Python automation for Excel and CSV cleanup, reports and backtests
China
Engels, Chinees
Sommige informatie wordt in het Engels weergegeven.
Over mij
I clean, merge and automate data with Python. Typical jobs: messy Excel/CSV exports from shops, CRMs or accounting tools that need deduplicating, standardizing and combining, and monthly reports that should build themselves instead of taking hours by hand.
Every delivery includes a validation summary, so you can see what changed and why: rows in, rows out, and the reason each removed row was removed.
I also review trading backtests written by AI tools and fix look-ahead bias and other hidden bugs.... Lees meer