I will clean, format, and merge your messy data using python and pandas

Chile

I speak English, Spanish

I'm here to help

I started my journey in 2018 with Excel and VBA, quickly realizing that the best way to solve problems is to automate them. I soon expanded into Google Sheets and Python to build more efficient, dynam...
About this Gig

Have messy CSV files, API responses, or databases that need cleaning? I will use Python and the powerful pandas library to transform your chaotic data into a clean, structured, and usable format.

I started my journey in data processing in 2018. I know how to handle missing values, inconsistent formatting, and massive datasets that crash traditional spreadsheet software. You have the raw data; I have the Python code to make it work.

What I can do for you: ️ Remove duplicates and handle missing values (NaN) ️ Standardize formats (dates, currencies, phone numbers) ️ Merge multiple datasets (CSV, JSON, SQL) into one master file ️ Filter, sort, and group data to create summary reports ️ Provide the Python script so you can run it on future data

Send me a sample of your messy data, and I will tell you exactly how I can clean it!


Technology:

Pandas

Analysis type:

Quantitative analysis

Qualitative analysis

Expertise:

Web analytics

Business Insights

Factor analysis

Programming language:

Python

My Portfolio