Certaines informations sont présentées en anglais.
À propos de moi
Messy data costs businesses time, money, and bad decisions. I fix that.
I don't just remove duplicates or fix spacing — I find why data breaks: inconsistent entries, hidden formatting errors, and structural issues that cause problems later. Then I clean, standardize, and validate it so it stays reliable, not just looks clean.
Every dataset gets a systematic review before I touch anything — guessing leads to mistakes, and mistakes cost more than time.
Send me your data. I'll tell you exactly what's wrong and how I'll fix it — before you order.... Plus d’infos