I will build a python script to automate CSV cleanup and reports

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

Cleaning the same CSV exports every week? I'll build a Python script that repeats the work on new files with the same structure.


How I can help

- Combine exports with the agreed columns

- Standardize dates, numbers and text

- Handle duplicates and flag invalid records

- Produce the grouped CSV report you need


You receive reusable Python source, sample output and a short run guide. I test the agreed rules and keep the source files unchanged.


The $30 starter covers one CSV layout, up to three cleanup rules and one grouped report, with one revision. The script runs locally; Excel workbooks, APIs, scheduling and cloud hosting need a separate quote.


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


Send sample exports and show me the output you want. Custom projects have no fixed row cap; I quote by complexity and agree on scope and timing before a custom offer. Direct orders follow the displayed package.


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

Technology:

Python

Expertise:

Data flow

•

Data manipulation

•

Data validation

•

ETL