I will prepare your data for reports using sql and python

Finland

I speak English

161 orders completed

SQL and Python data processing specialist

Hi! I'm Yara. I help turn messy business data into clean, structured files and report-ready tables. I work with SQL, CSV, Excel, JSON, and Python for practical data tasks: cleaning files, fixing data...

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

About this Gig

I will clean and prepare your data for reports using SQL and Python.


This gig is useful if you have raw CSV, Excel, Google Sheets, or database data and need a clean, structured dataset that is easier to use for reports, dashboards, spreadsheets, or analysis.


I can help with:

- cleaning messy CSV or Excel data

- selecting and organizing the right columns

- joining or combining simple tables

- fixing basic formatting issues

- preparing report-ready datasets

- creating simple SQL or Python-based data transformations

- adding basic data validation checks


You will receive a clean output file, such as CSV or Excel, and a short explanation of what was changed.


Please message me before ordering if your data is very large, comes from many sources, requires complex business logic, or needs production-level ETL, scheduling, cloud tools, Spark, Airflow, or dashboard creation.

Technology:

Excel

Google Sheets

Python

Expertise:

Data extraction

Data manipulation

Data validation