I will clean and fix data in excel and python

India

I speak English

Data Analyst

I’m a Data Analyst and Python Developer specializing in turning complex data into clear, actionable insights, build automated analytics solutions that help businesses track performance making better d...
About this Gig

Is your data full of blanks, duplicates, wrong formats, or random errors? I'll clean it up so it's analysis-ready fast and thoroughly.


I work with Python (Pandas) and Excel to handle real-world messy data. During my internship at Sopra Steria Solutions, I cleaned and standardized data pipelines used by senior leadership for decision-making. For a retail analytics project, I resolved 100% of missing values across 3,900+ transactions and engineered new features for segmentation.


What I'll fix in your dataset:

Missing / null values (removed, filled, or flagged your choice)

Duplicate rows

Inconsistent formats (dates, phone numbers, categories, text casing)

Wrong data types (numbers stored as text, etc.)

Outliers (detected and flagged or treated)

Column renaming and structure standardization


What you'll receive:

A fully cleaned CSV or Excel file

A short data quality report (what was found, what was changed)

For Premium: a reusable Python script so you can clean future data yourself


Tools: Python · Pandas · NumPy · Excel


Send me a sample of your data before ordering I'll confirm the scope and timeline instantly.