Courses

Master ChatGPT, Claude, prompt engineering, LLMs, agents, and machine learning.

Beginner

AI Essentials: Understanding AI in 2026

9525(31)

Master the fundamentals of artificial intelligence without the technical jargon. Understand what AI is, how it works, and how it's transforming our world. Perfect for complete beginners, business leaders, and anyone curious about the AI revolution. No coding required.

Start Course

Beginner

ChatGPT for Complete Beginners

2405(5)

Your friendly guide to getting started with ChatGPT. Learn what it is, how to set up your account, have your first conversations, write better prompts, and use it safely. No technical background needed - perfect for anyone curious about AI.

Start Course

Beginner

Prompt Engineering Course: Master AI Prompts with Hands-On Practice

2,0424.9(18)

Master the art of crafting effective AI prompts through hands-on exercises. Learn prompt structure, few-shot learning, chain-of-thought reasoning, and advanced techniques with instant feedback. Build real-world prompts for code generation, content writing, and data analysis.

Start Course

Beginner

AI for Project Managers

745(4)

Learn how to use AI tools to streamline every aspect of project management. From sprint planning and estimation to status reports, dashboards, and team management — discover practical AI techniques that save hours every week. No coding required.

Start Course

Intermediate

Prompt Engineering for Claude: Master Anthropic's AI

1885(3)

Go beyond generic prompt engineering and master Claude-specific techniques. Learn XML tags, extended thinking, system prompt design, CLAUDE.md files, MCP integration, and agentic workflows to unlock Claude's full potential.

Start Course

Beginner

ChatGPT Power User: From Beginner to Expert

805(2)

Master ChatGPT from the ground up. Learn conversation techniques, productivity use cases, professional applications, and advanced features. Perfect for anyone wanting to use ChatGPT more effectively - the #1 question people ask.

Start Course

Beginner

AI for Teachers & Educators

5(2)

Learn how to use AI tools to save time on lesson planning, create engaging materials, automate grading, support diverse learners, and navigate AI ethics in education. Practical strategies you can use in your classroom tomorrow.

Start Course

Beginner

AI Image Generation for Beginners

5(2)

Learn to create stunning images with AI tools like DALL-E, Midjourney, Gemini, and Stable Diffusion. From your first prompt to logos, social posts, and presentations, master practical AI image generation step-by-step. Built for university students and early-career learners with zero prior experience. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Intermediate

Agentic AI with Python — LangChain & LangGraph

815(1)

Build autonomous AI agents with Python using LangChain and LangGraph. Learn tool calling, stateful workflows, RAG-powered agents, multi-agent systems, and production deployment. From the ReACT pattern to a full customer support agent capstone.

Start Course

Beginner

Python for AI & Data Science

5(1)

Learn Python from zero with a focus on AI and data science. Master the language essentials, then use ChatGPT, Claude, and Gemini as coding tutors while you build real projects with NumPy, pandas, matplotlib, and scikit-learn. Perfect for university students and early-career learners. No prior coding required, and you earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI Ethics & Responsible AI

5(1)

Learn the principles, practices, and skills to use AI responsibly. Explore bias, fairness, privacy, transparency, hallucinations, deepfakes, and the EU AI Act through hands-on exercises with ChatGPT, Claude, and Gemini. Perfect for university students and early-career learners. No coding required, and you earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Supply Chain Managers

5(1)

Learn how to use AI tools to transform every stage of supply chain management. From demand forecasting and inventory optimization to supplier analysis, procurement automation, logistics, and spend analytics — discover practical AI techniques that save hours every week. No coding required.

Start Course

Beginner

AI for Product Managers

5(1)

Learn how to use AI tools to transform every stage of product management. From user research and PRDs to feature prioritization, roadmaps, competitive analysis, and stakeholder communication — discover practical AI techniques that save hours every week and help you ship better products. No coding required.

Start Course

Beginner

AI for Legal Professionals

5(1)

Learn how lawyers, paralegals, and legal assistants can leverage AI for legal research, contract drafting, document summarization, case preparation, and legal writing while navigating ethical obligations and disclosure requirements.

Start Course

Beginner

AI for Logistics Managers

5(1)

Learn how to use AI tools to transform your work as a logistics manager. Discover practical techniques for warehouse ops, fleet routing, carrier management, and last-mile delivery. No coding required.

Start Course

Beginner

AI for Journalists & Content Creators

5(1)

Learn how to use AI tools to transform your journalism and content creation workflow. From research and fact-checking to writing drafts, repurposing content across platforms, and building audience engagement — discover practical AI techniques that save hours every week. No coding required.

Start Course

Intermediate

AI Video Generation & Editing

152

Create and edit videos using AI tools. Master text-to-video generation with Runway and Pika, AI editing with CapCut and Descript, avatar videos with HeyGen and Synthesia, and complete video production workflows.

Start Course

Beginner

AI for Everyday Life

147

Learn to use AI tools like ChatGPT, Claude, and Gemini in your daily life. No technical background needed. Master writing, research, productivity, and creative tasks with AI assistance.

Start Course

Beginner

ChatGPT at Work: 10x Your Productivity

144

Master ChatGPT for workplace efficiency. Learn practical techniques for emails, meetings, reports, data analysis, presentations, research, problem-solving, and building personal productivity workflows. Each lesson solves one real work task - perfect for office workers, managers, and knowledge workers.

Start Course

Beginner

Get Started with OpenClaw: Your AI Agent

91

Learn OpenClaw, the viral open-source autonomous AI agent. Understand the Gateway architecture, install and configure your own agent, master skills and memory, secure your setup with Docker sandboxing, build multi-agent teams, publish skills to ClawHub, and optimize performance.

Start Course

Advanced

Building Professional AI Agents with Node.js & TypeScript

84

Move beyond chatbots. Build autonomous agents that work for business. Learn to create production-ready AI agents using JavaScript, TypeScript, Next.js, and the Vercel AI SDK. Perfect for JavaScript developers who want to build AI applications without learning Python.

Start Course

Intermediate

Machine Learning Fundamentals with Python

64

Master machine learning from the ground up. Learn supervised and unsupervised learning, build models with scikit-learn, and understand the intuition behind algorithms like linear regression, decision trees, and neural networks. Hands-on Python exercises with real datasets.

Start Course

Beginner

Claude Code — AI-Powered Coding from Terminal to Production

62

Master Claude Code, Anthropic's agentic coding tool. Learn installation across CLI, desktop, web, and IDE extensions. Master core workflows for reading, writing, debugging, and refactoring code. Configure CLAUDE.md files, memory, slash commands, MCP servers, and hooks. Build real features and compare Claude Code with Cursor and Copilot.

Start Course

Intermediate

AI Prompt Chaining & Workflows

Master the art of chaining AI prompts and building sophisticated workflows. Learn to design multi-step AI pipelines, handle errors gracefully, implement branching logic, manage context, and build production-ready AI workflows for research, content creation, and code generation.

Start Course

Beginner

Build AI Apps with No Code

Learn to build powerful AI-powered applications without writing a single line of code. Master chatbot builders, AI workflow automation with Zapier and Make.com, Custom GPTs, Claude Projects, and monetization strategies.

Start Course

Beginner

Perplexity AI for Research

Master Perplexity AI for accurate, sourced research. Learn effective query writing, understand sources and citations, use Pro Search features, and develop academic research workflows. Perfect for researchers, students, journalists, and anyone who needs fact-checked information.

Start Course

Beginner

AI for Data Analysts

Learn how to use AI tools to transform your work as a data analyst. Discover practical techniques for SQL generation, data cleaning, building dashboards, and communicating insights. No extra coding required.

Start Course

Beginner

Mathematics for AI

Bridge the gap between AI curiosity and AI understanding. Discover why linear algebra, calculus, and probability are the three pillars of artificial intelligence, see how each one powers real AI systems like neural networks and LLMs, and get a clear learning path to master them all.

Start Course

Intermediate

MCP Fundamentals: Building AI Systems That Connect

Master the Model Context Protocol (MCP) - Anthropic's open standard for connecting AI assistants to external tools and data sources. Learn to configure, use, and build MCP servers that extend AI capabilities with real-world integrations.

Start Course

Advanced

SQL Architecture in the AI Era

Master database internals, indexing, and schema design for modern AI applications. Learn how SQL databases power production AI systems at TikTok, Uber, and Netflix. Build RAG systems, feature stores, and high-performance pipelines with PostgreSQL and pgvector.

Start Course

Intermediate

Claude Code Advanced: Agents, Hooks, MCP Servers & Automation

Master advanced Claude Code workflows including agent mode, multi-agent orchestration with subagents, custom slash commands and agents, hooks automation, memory systems, MCP server integrations, headless CI/CD pipelines, production agent systems, and enterprise team patterns.

Start Course

Intermediate

Vector Databases: The Foundation of AI Apps

Master vector databases for AI applications. Learn embeddings, similarity search, and hands-on setup of Pinecone, pgvector, and Chroma. Understand indexing strategies, hybrid search, performance optimization, and how to choose the right database for your use case.

Start Course

Intermediate

Probability & Statistics for AI

Master the probabilistic foundations of artificial intelligence. Learn probability fundamentals, Bayes' theorem, distributions, expected value, maximum likelihood estimation, and how AI systems handle uncertainty to make predictions.

Start Course

Beginner

AI for UX Designers

Learn how to use AI tools to transform your UX design workflow. From user research synthesis and persona creation to wireframing, UX copy, usability testing analysis, and accessibility auditing — discover practical AI techniques that save hours every week. No coding required.

Start Course

Beginner

Cursor & AI IDE Workflows — Code Faster with AI

Master Cursor, the AI-powered code editor. Learn Chat, Cmd+K inline editing, Tab completion, Agent mode, multi-file refactoring, codebase-wide context, custom rules, and productivity workflows that dramatically speed up development.

Start Course

Beginner

AI for Pharmacists

Learn how to use AI tools to transform your work as a pharmacist. Discover practical techniques for patient counseling, drug interaction screening, prior authorizations, MTM documentation, and pharmacy operations. No coding required.

Start Course

Beginner

AI for Architects & Engineers

Learn how to use AI tools to transform your work as an architect or engineer. Discover practical techniques for drawing review, specification writing, code compliance, and design coordination. No coding required.

Start Course

Intermediate

Linear Algebra for AI

Master linear algebra through the lens of artificial intelligence. Learn vectors, matrices, dot products, eigenvalues, and tensors by seeing exactly how they power neural networks, transformers, embeddings, and other AI systems.

Start Course

Beginner

ChatGPT Custom GPTs for Business

Build custom GPTs that solve real business problems. Learn to create customer support, sales qualification, knowledge base, and content creation GPTs — step by step, no coding required. Includes ready-to-use business GPT templates.

Start Course

Beginner

AI for Cybersecurity Beginners

Learn how to use AI tools like ChatGPT, Claude, Gemini, and Perplexity to understand cybersecurity, spot phishing and scams, secure your devices and accounts, protect your privacy, and defend against AI-powered threats like deepfakes. Built for university students and early-career learners with zero prior experience — no coding required. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Intermediate

OpenAI Codex — From CLI to Cloud Agents

Master OpenAI Codex, the coding agent that works in your terminal and in the cloud. Learn the CLI with its three approval modes, run parallel sandboxed tasks with Codex Cloud, extend capabilities with the skills system, and coordinate multiple agents across large projects. Powered by GPT-5.3-Codex.

Start Course

Beginner

AI for Sales Teams

Learn how to use AI tools to supercharge every stage of your sales process. From prospecting and outreach to proposals and pipeline management, discover practical AI techniques that help you close more deals in less time.

Start Course

Beginner

Midjourney / DALL-E Mastery

Go beyond basic prompts and master professional AI image generation. Learn Midjourney parameters and styles, DALL-E 3 techniques via ChatGPT, advanced prompting with weights and negative prompts, consistent character generation, AI inpainting, and real-world workflows for social media and marketing assets.

Start Course

Beginner

AI for Event Planners

Learn how to use AI tools to transform your work as an event planner. Discover practical techniques for venue research, vendor management, guest communications, run-of-show timelines, and post-event reporting. No coding required.

Start Course

Beginner

AI for Translators & Interpreters

Learn how to use ChatGPT, Claude, Gemini, and DeepL to transform your work as a translator or interpreter. Build glossaries faster, run QA on long documents, post-edit machine translation safely, prepare interpreter briefings in 30 minutes, and master prompt engineering for translation excellence. Built for working linguists and language students. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

ChatGPT vs Claude vs Gemini: Complete Guide

Master the three most popular AI assistants side-by-side. Learn exactly when to use ChatGPT, Claude, or Gemini for writing, coding, research, and study, with real prompts you can copy today. Built for university students and early-career learners with no prior AI experience. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for University Students

Learn how to use AI tools to study smarter, save hours every week, and stand out for internships and jobs. Discover practical techniques for research, essay writing, exam prep, coding help, presentations, and resumes — built for undergrads, grad students, and early-career learners. No coding required, and you earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Restaurant Owners

Learn how to use AI tools to transform your work as a restaurant owner. Discover practical techniques for menu engineering, supplier negotiations, staff scheduling, customer review responses, inventory forecasting, marketing content, and financial analysis. Built for independent operators, multi-unit owners, and aspiring restaurateurs. No coding required.

Start Course

Beginner

AI for Insurance Professionals

Learn how to use AI tools to transform your work as an insurance professional. Discover practical techniques for policy analysis, claims handling, underwriting research, and customer communications. No coding required.

Start Course

Beginner

AI for Customer Support Teams

Learn how to use AI tools to transform every part of your customer support workflow. From ticket triage and response drafting to knowledge base management, chatbots, QA, and handling difficult customers — discover practical AI techniques that save hours every week and keep your CSAT high. No coding required.

Start Course

Beginner

AI for Real Estate Agents

Learn how to use AI tools to transform your real estate business. From writing compelling property listings and market analysis to client communication, virtual staging, and transaction management — discover practical AI techniques that help you close more deals and serve clients better. No coding required.

Start Course

Beginner

AI for Nonprofit Managers

Learn how to use AI tools to transform your nonprofit work. Discover practical techniques for grant writing, donor communications, volunteer coordination, and impact reporting. No coding required.

Start Course

Beginner

AI for Writing & Content Creation

Use ChatGPT, Claude, Gemini, and Perplexity to brainstorm, draft, edit, and polish every kind of writing — blog posts, emails, social media, newsletters, resumes, and more. Built for university students and early-career learners with no prior writing or coding experience. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Social Workers

Learn how to use AI tools to transform your social work practice. Discover practical techniques for case notes, biopsychosocial assessments, court reports, treatment plans, resource referrals, advocacy letters, and grant writing. Built for clinical, child welfare, school, and community social workers. No coding required.

Start Course

Intermediate

Calculus for Machine Learning

Master the calculus that powers machine learning. Learn derivatives, partial derivatives, the chain rule, gradients, gradient descent, loss functions, and backpropagation — the essential math behind how models learn.

Start Course

Beginner

AI for Academic Research & Papers

Learn how to use AI tools ethically and effectively to accelerate every stage of academic research — from finding sources and reading dense papers to outlining your thesis and managing citations. Built for undergrads, masters, and early-career PhD students. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

Introduction to Machine Learning (No Code)

Understand machine learning from the ground up — without writing a single line of code. Use ChatGPT, Claude, Gemini, Perplexity, and Google's Teachable Machine to build, test, and explain ML models. Built for university students and early-career learners with zero technical background. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Personal Finance

Use AI tools like ChatGPT, Claude, Gemini, and Perplexity to budget, save, invest, pay off debt, and prepare your taxes. Built for university students and early-career learners with no prior finance or coding experience. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Small Business Owners

Learn how to use AI tools like ChatGPT, Claude, Gemini, and Perplexity to run a smarter, leaner business. Write marketing content, handle customer emails, build quotes and proposals, research competitors, read your finances, get found on Google, and automate the busywork. Built for solo founders, shop owners, freelancers, and side-hustlers with no technical background, using hands-on prompts you can apply today. No coding required, and you earn a free certificate for LinkedIn and your resume.

Start Course

Beginner

AI for Financial Advisors

Learn how to use AI tools to transform your work as a financial advisor. Discover practical techniques for client meeting prep, portfolio and market commentary, financial planning, and compliant client communications — with the privacy and SEC/FINRA guardrails that matter. No coding required. Earn a free certificate for your LinkedIn and resume.

Start Course

Beginner

AI for Aerospace & Mechanical Engineers

A practical, no-code course on how aerospace and mechanical engineers actually use AI in 2026. Learn AI-accelerated CFD/FEA workflows, generative design in Fusion 360, AI-assisted MATLAB/Simulink, digital twins, predictive maintenance, AI for materials selection, and how to use LLMs for requirements engineering and standards research without compromising safety or traceability. Built for engineering students and early-career engineers. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Working Professionals: The Manager's Playbook

A tool-agnostic playbook for middle managers, team leads, and directors leading teams in the AI era. Pick the right tool (ChatGPT, Claude, Microsoft Copilot, Gemini) for each task, delegate between humans and AI, build team SOPs and a shared prompt library, write manager-grade prompts for status updates, 1:1s, performance reviews, and strategy memos, measure AI ROI on team output, and ship an acceptable-use policy for your team. No coding required.

Start Course

Beginner

AI for Job Searching & Career Growth

Use ChatGPT, Claude, Gemini, and Perplexity to land your next job and grow your career. Learn to tailor resumes, write cover letters, optimize LinkedIn, research companies, network, run AI mock interviews, and negotiate salary — with hands-on prompts in every lesson. Built for university students and early-career learners. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Advanced

AI for Equity Analysts

An advanced, hands-on course for buy-side and sell-side equity research analysts. Use AI to analyze earnings calls and 10-Ks, build a sector coverage thesis, construct and stress-test comparable company analysis, source and red-team DCF assumptions, draft equity research reports, build sector-coverage assistants, and stay inside MNPI, Reg FD, and research-independence lines.

Start Course

Advanced

Advanced AI for Litigation

An advanced, workflow-specific course for litigation attorneys, paralegals, and in-house counsel. Go deeper than the basics with AI-assisted e-discovery, deposition prep, case law synthesis, motion and brief drafting, expert witness analysis, and trial preparation — with a strong focus on US/UK ethics, FRCP/CPR compliance, and hallucination prevention.

Start Course

Beginner

Hermes Agent: Self-Host Your Private AI Assistant

Set up Hermes Agent, the open-source self-hosted AI assistant from Nous Research that writes its own reusable skills and keeps all your data on your own machine. A beginner-friendly micro course: understand what makes Hermes different, install it with a single command, run your first useful tasks, and stay safe with a practical permissions checklist. Prefer a chat-app interface instead? Try the OpenClaw micro course (/courses/micro-openclaw-ai-agent).

Start Course

Beginner

AI for Tradespeople (Plumbers, Electricians, Contractors)

Learn how to use AI tools like ChatGPT, Claude, Gemini, and Perplexity to run a smarter trade business. Write fast professional quotes and estimates, handle customer texts and follow-ups, look up codes and equipment specs, plan routes, manage reviews, and get found online. Built for plumbers, electricians, and contractors with no technical background, with hands-on prompts you can use on your next job. No coding required, and you earn a free certificate for your business and LinkedIn.

Start Course

Beginner

AI for Beginner Investors

Learn how to use ChatGPT, Claude, Gemini, and Perplexity to understand investing, build your first portfolio, choose index funds, manage risk, and avoid scams. Built for university students and early-career learners with zero prior investing or coding experience. Earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI for Chefs & Culinary Professionals

Learn how to use AI tools to transform your work as a chef. Discover practical techniques for menu development, recipe creation, food costing, allergen substitutions, prep lists, plating descriptions, wine pairings, and kitchen workflows. Built for chefs, sous chefs, line cooks, culinary students, and kitchen managers. No coding required.

Start Course

Beginner

AI for Fitness Coaches

Learn how to use AI tools to transform your fitness coaching business. Discover practical techniques for designing workout programs, writing nutrition plans, sending client check-ins, creating social media content, automating onboarding, and growing your coaching practice. Built for personal trainers, online coaches, group instructors, and gym owners. No coding required.

Start Course

Beginner

AI for Veterinarians

Learn how to use AI tools to transform veterinary practice. Discover practical techniques for SOAP notes, client communication, and diagnostic workflows. No coding required.

Start Course

Beginner

AI for Dentists

Learn how to use AI tools to transform your work as a dentist. Discover practical techniques for clinical SOAP notes, treatment plan explanations, dental insurance narratives, patient communication, marketing for your practice, and continuing education research. Built for general dentists, hygienists, dental specialists, and practice managers. No coding required.

Start Course

Intermediate

Build Your First AI Data App with Python

Already know basic Python? Build one real thing end to end: a small AI data app that loads a dataset, sends a slice of it to a language model, and turns the response into a written analysis. You will use pandas only as much as the app needs, call an LLM API directly (no agents, no frameworks), wire the pieces into a single script with real error handling, and ship it as a shareable Streamlit app you can run locally. A project-based intermediate course with a free certificate of completion.

Start Course

Beginner

AI for Bankers & Loan Officers

Learn to use ChatGPT, Claude, Gemini, and Perplexity to work smarter as a banker or loan officer. Explain loan products in plain language, analyze financial statements, draft credit memos and compliant adverse action notices, streamline document intake, and manage your pipeline — all while staying inside fair lending, ECOA, and privacy rules. Built for retail bankers, commercial lenders, and loan officers. No coding required, free certificate included.

Start Course

Beginner

AI for Grant Writing & Fundraising

Learn how to use AI tools like ChatGPT, Claude, Gemini, and Perplexity to research funders, draft winning grant proposals, write donor appeals, and report on impact — even if you have never written a grant before. Built for university students and early-career professionals entering the nonprofit and fundraising world, with hands-on prompts you can use immediately. No coding required, and you will earn a free certificate to add to your LinkedIn and resume.

Start Course

Beginner

AI-Powered Pitch Decks & Executive Presentations

Use ChatGPT, Claude, Gemini, Copilot, and Gamma to build investor pitch decks, board readouts, and sales decks that close. Learn narrative arcs, slide-by-slide AI prompting, AI-generated visuals, brand-consistent design, speaker notes, and Q&A prep — with full case studies. Built for founders, consultants, sales leaders, PMs, MBAs, and job-seekers in the US and UK. No design or coding skills required.

Start Course

Beginner

AI for Healthcare Professionals

1114.5(2)

Learn how AI is transforming healthcare — from clinical documentation and diagnostic support to patient communication and medical research. Practical strategies for doctors, nurses, and healthcare administrators. No coding required.

Start Course

Beginner

Microsoft Copilot Mastery: Your Complete Guide

814(1)

Master Microsoft Copilot across the entire Microsoft 365 ecosystem. Learn to use Copilot in Word, Excel, PowerPoint, Outlook, and Teams to draft documents, analyze data, build presentations, manage email, and automate workflows. Includes prompt engineering techniques specific to Copilot.

Start Course

Beginner

AI for Consultants

4(1)

Learn how to use AI tools to transform every stage of a consulting engagement. From client discovery and market research to frameworks, deck drafting, financial models, proposals, and recurring deliverables — discover practical AI techniques that save consultants hours every week. No coding required.

Start Course

Beginner

AI for Interior Designers

4(1)

Learn how to use AI tools to transform your interior design practice. Discover practical techniques for mood boards, room renderings, client proposals, product sourcing, and project management. No coding required.

Start Course

Advanced

Full-Stack RAG with Next.js, Supabase & Gemini

582(1)

Master the principles, architecture, and core components required to build production-ready RAG applications. Learn to create custom knowledge chatbots using Next.js, Supabase with pgvector, and Google's Gemini API. Perfect for JavaScript/Next.js developers who want to integrate advanced AI features.

Start Course

Python, SQL, JavaScript, and developer tools with hands-on practice.

Beginner

Interactive SQL Practice

5(2)

Practice SQL with hands-on exercises in your browser. Write real queries against a live database, get instant feedback, and build confidence through guided challenges. No setup required - start coding immediately.

Start Course

Beginner

Linux Command Line Basics

5(1)

Master essential Linux command line skills through hands-on practice. Learn to navigate the filesystem, manage files, search for content, control permissions, manage processes, and write shell scripts. Interactive terminal exercises in your browser make learning practical and engaging.

Start Course

Intermediate

Interactive Bash Scripting

1664.7(3)

Master bash scripting through hands-on practice. Build on your Linux command line skills to write powerful automation scripts. Learn variables, conditionals, loops, functions, arrays, string manipulation, file processing, and error handling with interactive exercises in your browser.

Start Course

Beginner

Interactive Python Practice

279

Learn Python programming with hands-on exercises. Practice variables, data types, functions, loops, and more with live code execution in your browser. No installation required - powered by Pyodide.

Start Course

Beginner

JavaScript Essentials

95

A beginner-friendly journey through core JavaScript concepts. Learn fundamentals, variables, operators, control flow, functions, objects, arrays, DOM manipulation, events, async programming, ES modules, and modern ES6+ features.

Start Course

Beginner

SQL Basics

Master the fundamentals of SQL from scratch. Learn to query, manipulate, and design databases using PostgreSQL. Build real-world database systems through hands-on exercises and a capstone project. No prior database experience required.

Start Course

Intermediate

Interactive TypeScript Practice

Master TypeScript with hands-on exercises. Learn types, interfaces, generics, utility types, and advanced patterns with live code execution. Build type-safe applications with instant feedback in your browser.

Start Course

Intermediate

Web Scraping with Python

Master web scraping techniques using Python. Learn to extract data from websites using BeautifulSoup and Selenium, handle pagination, deal with anti-scraping measures, and build production-ready data pipelines while following ethical practices.

Start Course

Beginner

Interactive JavaScript Practice

Learn JavaScript programming with hands-on exercises. Practice variables, functions, arrays, objects, and more with live code execution in your browser. Master modern ES6+ features like arrow functions, destructuring, and spread operators.

Start Course

Intermediate

Mastering DSA with JavaScript

Dive deep into essential data structures and algorithms, implementing them in JavaScript. Learn arrays, strings, linked lists, stacks, queues, hash tables, trees, graphs, and key algorithmic techniques including recursion, sorting, searching, and dynamic programming.

Start Course

Beginner

npm & Package Management

Master npm and JavaScript package management from the ground up. Learn package.json configuration, dependency management, semantic versioning, npm scripts, and security best practices. Essential knowledge for any JavaScript developer.

Start Course

Intermediate

Docker Essentials for Developers

Master Docker containerization from fundamentals to production deployment. Learn to build, run, and manage containers, create Dockerfiles, work with Docker Compose, and deploy multi-container applications. Essential DevOps skills for modern development workflows.

Start Course

Intermediate

Interactive Node.js Basics

Master server-side JavaScript with Node.js through hands-on practice. Learn modules, file system operations, HTTP servers, npm, async patterns, and REST APIs. Build real backend applications with interactive exercises in your browser.

Start Course

Analyze, transform, and visualize data with Python and SQL.

Intermediate

Data Analytics & Python for Finance

87

Learn to analyze financial data using Python. Master NumPy, Pandas, data visualization, portfolio analytics, technical analysis, financial modeling, and statistical analysis. Build real-world projects including an automated investment research system.

Start Course

Intermediate

Interactive Pandas Practice

Master data analysis with Pandas through hands-on exercises. Learn to create, manipulate, filter, group, and transform DataFrames in your browser. Practice real-world data wrangling with live Python execution.

Start Course

Intermediate

Interactive JSON & Data Transformation

Master JSON parsing, manipulation, and transformation with hands-on exercises. Learn to navigate complex data structures, transform API responses, and build data pipelines in your browser.

Start Course

Intermediate

Data Visualization with Python (Matplotlib & Seaborn)

4(1)

Master data visualization using Matplotlib and Seaborn. Learn to create compelling visualizations from basic plots to advanced statistical charts. Practice with real datasets and build visualization skills for data science, analytics, and business reporting.

Start Course

Build modern websites and web apps with today's frameworks.

Intermediate

Next.js Mastery

5(1)

Master Next.js from App Router fundamentals to advanced patterns. Learn server vs client components, data fetching strategies, rendering modes, and production optimization for developers who know React and want to fill knowledge gaps.

Start Course

Intermediate

Supabase Fundamentals

Master Supabase concepts from the ground up. Learn about PostgreSQL foundations, authentication, Row Level Security, realtime subscriptions, storage, Edge Functions, and security best practices. Perfect for developers who want to understand how Supabase works before building applications.

Start Course

Intermediate

Interactive REST API Design

Master REST API design principles and best practices through hands-on exercises. Learn resource naming, HTTP methods, status codes, authentication, versioning, and documentation. Build real-world API designs with interactive request builders and response validation.

Start Course

Intermediate

Interactive React Fundamentals

Master React with hands-on exercises in your browser. Learn components, props, state, hooks, and modern React patterns through interactive coding challenges. Build real UI components with live preview and instant feedback.

Start Course

Beginner

Git & GitHub Mastery

Master version control with Git and GitHub. Learn branching, merging, pull requests, and collaboration workflows.

Start Course

Intermediate

SEO Mastery for Next.js Developers

Learn to build search-engine-optimized Next.js applications from the ground up. Master metadata, structured data, technical SEO, and Core Web Vitals. Understand how Google crawls and indexes your pages, and implement best practices that drive organic traffic.

Start Course

Beginner

Interactive HTML Fundamentals

854.5(2)

Master HTML from the ground up with hands-on exercises. Learn document structure, semantic elements, forms, tables, media, and accessibility best practices with live preview in your browser. No prior experience required.

Start Course

Beginner

Interactive CSS Selectors & Layout

3(1)

Master CSS selectors, specificity, Flexbox, and CSS Grid with hands-on exercises. Build modern layouts with live preview and instant feedback. Practice from basic selectors to complex grid layouts in your browser.

Start Course

Marketing, content, HR, and the fundamentals of running a business.

Beginner

Marketing Fundamentals

1025(2)

Master the essentials of marketing from customer understanding to digital strategies. Learn the 4 Ps, branding, content marketing, strategy planning, and how to measure success. Perfect for beginners, entrepreneurs, and small business owners.

Start Course

Intermediate

Generative Engine Optimization (GEO): Get Cited by AI

2155(1)

Master Generative Engine Optimization to get your content cited by AI systems like ChatGPT, Perplexity, and Google AI Overviews. Learn how AI models find and evaluate content, adapt traditional SEO for the AI era, and implement practical strategies for AI visibility.

Start Course

Beginner

AI for HR & Recruiters: Hire Smarter, Faster

1005(1)

Master practical AI applications for HR professionals and recruiters. Learn to leverage AI for job descriptions, interview questions, candidate screening, rejection emails, offer letters, employee handbooks, performance reviews, training materials, policy writing, and HR workflows while understanding AI ethics and bias in hiring.

Start Course

Beginner

AI for Business: Practical Implementation

Learn how to identify, evaluate, and implement AI solutions that deliver real ROI. From customer service chatbots and marketing automation to predictive analytics and workflow optimization, get a practical roadmap for adopting AI across your organization.

Start Course

Intermediate

Sustainable Economics

Explore the intersection of economics and sustainability. Learn how economic principles can be adapted to address environmental challenges, climate change, resource management, and social equity. Perfect for students, policymakers, and anyone interested in building a sustainable future.

Start Course

Beginner

Google AdSense Mastery: Boost Your Revenue

Master Google AdSense from setup to optimization. Learn ad placement strategies, traffic quality improvement, revenue maximization techniques, and policy compliance. Perfect for bloggers, content creators, and website owners seeking to maximize their advertising income.

Start Course

Intermediate

Strategic Pricing Mastery

Master the art and science of pricing to maximize profitability. Learn pricing psychology, methods, policies, and execution strategies used by leading companies.

Start Course

Beginner

Social Media Marketing Fundamentals

904(1)

Master social media marketing from strategy to execution. Learn platform selection, audience understanding, content creation, engagement tactics, analytics, and paid advertising. Perfect for small business owners, freelancers, marketing beginners, and content creators.

Start Course

Personal finance, corporate finance, and investing fundamentals.

Beginner

AI for Finance Professionals: The Complete Practical Guide

565(2)

A practical, beginner-friendly guide to using AI in your daily finance work. Learn to analyse financial statements, write board reports, automate repetitive tasks, and build an AI workflow — with real prompts you can use immediately.

Start Course

Beginner

ESG Reporting & Corporate Sustainability

1125(1)

Master the corporate side of ESG. Learn how companies measure, manage, and report environmental, social, and governance performance. Covers major reporting frameworks (GRI, SASB, TCFD, CSRD), materiality assessment, stakeholder engagement, data management, and regulatory compliance.

Start Course

Intermediate

Hotel Finance

5(1)

Master hotel financial management using the USALI framework. Learn revenue management, income statements, cost behavior, KPIs (ADR, RevPAR, GOPPAR), budgeting, cash flow, capital expenditures, and hotel valuation. Perfect for hospitality professionals and aspiring hotel managers.

Start Course

Intermediate

Financial Modeling & Valuation

112

Master the art of financial modeling and company valuation. Learn to build integrated 3-statement models, perform DCF analysis, conduct comparable company analysis, analyze precedent transactions, and understand LBO mechanics. Bridge theory and practice with hands-on modeling exercises. Perfect for finance students, career changers, and professionals seeking to formalize their skills.

Start Course

Intermediate

Corporate Finance Fundamentals

71

Master the core concepts of corporate finance including financial analysis, capital budgeting, risk and return, cost of capital, and valuation. Perfect for business students, aspiring financial professionals, and entrepreneurs.

Start Course

Beginner

FinTech & Digital Assets

60

Master the fundamentals of financial technology and digital assets. This comprehensive course covers digital payments, blockchain technology, cryptocurrencies, DeFi, and regulatory compliance. Designed for beginners, you'll gain practical knowledge to navigate the rapidly evolving world of modern finance.

Start Course

Intermediate

ESG & Sustainable Investing

Learn to invest with purpose by understanding Environmental, Social, and Governance factors. Master ESG ratings, sustainable investing strategies, spotting greenwashing, and building a portfolio aligned with your values. Perfect for investors seeking both returns and positive impact.

Start Course

Intermediate

AI for Financial Reporting & Month-End Close

A task-specific course for US and UK finance professionals. Learn to use ChatGPT, Claude, and Microsoft 365 Copilot to speed up variance commentary, flux analysis, accruals, reconciliations, board packs, regulatory drafting, and ledger anomaly detection during month-end close. Built for controllers, FP&A managers, and finance managers. No coding required.

Start Course

Advanced

Derivatives & Options Trading Fundamentals

Master the world of derivatives and options trading, from basic concepts to advanced strategies. Learn risk management, the Greeks, pricing models, and how to build your own trading plan. Perfect for beginners who want to become confident, disciplined traders.

Start Course

Beginner

Real Estate Investment

A comprehensive beginner's guide to building wealth through property investment. Learn real estate fundamentals, property analysis, financing, deal-making, property management, taxes, portfolio building, and risk management. Perfect for anyone new to real estate investing.

Start Course

Intermediate

Green Finance: Investing in a Sustainable Future

Master the fundamentals of green finance and sustainable investing. Learn about green bonds, climate finance, carbon markets, sustainable banking, and how financial systems are transforming to address climate change. Understand ESG integration, impact measurement, and the role of finance in the transition to a low-carbon economy.

Start Course

Beginner

Personal Finance Mastery

Take control of your financial future with this comprehensive personal finance course. Learn money management, budgeting, saving, investing, debt management, credit building, and more. Perfect for anyone wanting to build financial literacy and achieve financial freedom.

Start Course

Intermediate

AI for Corporate FP&A: Forecasting, Budgeting & Board Decks

Build rolling forecasts and budgets faster, automate plan-vs-actual variance commentary, run scenario and headcount planning, and turn your numbers into board-ready decks. A practical, no-code course for corporate FP&A analysts, finance managers, and CFO-office staff using ChatGPT, Claude, and Microsoft 365 Copilot.

Start Course

Beginner

Personal Finance & Wealth Building

4.5(2)

Master the fundamentals of personal finance, from budgeting and saving to investing and building long-term wealth. Learn practical money management skills that will serve you for life.

Start Course

Intermediate

AI for Finance & Accounting

6584.5(8)

Master practical AI applications for financial professionals. Learn to leverage AI tools for financial analysis, report generation, data extraction, forecasting, audit preparation, tax research, client communication, and automation while understanding compliance considerations.

Start Course

Cloud platforms, infrastructure, and deployment.

Beginner

AWS Cloud Fundamentals

755(1)

Master the fundamentals of Amazon Web Services (AWS). Learn about cloud computing basics, core AWS services including EC2, S3, RDS, and Lambda, security best practices, and cost management. Perfect for developers, IT professionals, and anyone starting their cloud journey.

Start Course

Economic principles, including how AI products reshape markets.

Beginner

The Economics Inside ChatGPT

Discover the economic forces driving AI products. Learn cost structures, pricing strategies, two-sided markets, compute commodities, and network effects through the lens of ChatGPT and other AI services.

Start Course