I will clean and validate your Excel or CSV data for analysis by Adarsh DubeyI will clean and validate your Excel or CSV data for analysis by Adarsh Dubey

I will clean and validate your Excel or CSV data for analysis

Adarsh Dubey

Starting at

About this service

Summary

I help businesses turn messy Excel/CSV files into clean, reliable datasets ready for analysis and dashboards. I use Python, Pandas, and Excel to fix errors, remove duplicates, and standardize formats. My focus is on creating data that’s easy to work with, so you can spend less time cleaning and more time making decisions.

FAQs

What do you need from me to get started?
I just need your Excel/CSV file and a short note on how you plan to use the data (reporting, dashboard, analysis). This helps me clean and structure it in the most useful way.

What's included

Cleaned data file
A cleaned Excel or CSV file with duplicates removed, missing values handled where possible, and column formats (dates, numbers, text) standardized so it’s ready for analysis or reporting.
Validation report
A short summary (PDF or text) listing the main data quality issues found, what was fixed, and any remaining problems or assumptions that you should know before using the data.
Ready-for-analysis dataset
A final version of the dataset structured and labeled so it can be directly used in dashboards, Python notebooks, or BI tools, with clear column names and consistent categories.

Example projects