I will fix excel formulas and clean messy spreadsheet data

Israel

I speak Hebrew, English

Data engineer for SQL, Python and Excel

Hi, I'm Asaf. I turn messy data into files and reports you can use. Need an Excel formula fixed, a PDF table converted, a SQL query corrected or a repeatable Python workflow? Send me a sample and the...
About this Gig

An Excel formula isn't working, totals look wrong, or your file is hard to use? I'll help you get it into shape.


How I can help

- Repair formulas and check the affected calculations

- Clean inconsistent names, dates, numbers and formatting

- Flag duplicate records using your agreed matching rule


You receive an editable XLSX workbook, checked results and a short explanation of the changes. Your source stays available.


The $15 starter covers one workbook, up to two sheets and three formula fixes, plus cleanup within Fiverr's displayed item allowance. One revision is included. Macros, dashboards and external connections need a separate quote.


I'm Asaf, with five years of data engineering experience at Mobileye and BSc/MSc degrees in Computer Science.


Larger file? Custom work has no fixed row cap; I quote by complexity. Send a sample and tell me what a good result looks like. We'll agree on scope, price and timing for a custom offer. Direct orders follow the displayed package.


I use AI-assisted tools with your permission and check the results. The gallery shows my own fictional example.