Certificate Verification
Certificate: FA-2026-MADC-2D8SLR
✅ Valid Certificate
Certificate of Completion
Andrew Geczi
has successfully completed
AI for Data Cleaning (No Code)
6 lessons · Final exam passed
Michail Ouroumis
Founder, FreeAcademy.ai
Verified Credential
FA-2026-MADC-2D8SLR
Issued September 13, 2026
freeacademy.ai/verify/FA-2026-MADC-2D8SLRCertificate Number
FA-2026-MADC-2D8SLR
Issue Date
September 13, 2026
Course Completed
AI for Data Cleaning (No Code)
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AI for Data Cleaning (No Code)
Learn to clean messy data using AI without writing any code. Spot data problems, fix inconsistent text, handle missing values and duplicates, reformat columns, and build a reusable cleaning workflow with ChatGPT and Claude.
beginner35 minutesFree certificate included