I will do data cleaning and preprocessing in excel spreadsheet

Struggling with messy, inconsistent, or disorganized data? I'll clean and prepare your dataset so it's accurate, structured, and ready for analysis or reporting.

What I offer:

• Removing duplicates and irrelevant entries
• Correcting inconsistent formatting (dates, text case, units)
• Handling missing or incorrect values
• Organizing data into clear, structured sheets
• Basic formulas (SUM, COUNT, IF) on Standard and Premium packages
• Multi-sheet handling on Premium (up to 1,000 rows cleaned)

Why work with me:

I'm a medical student with a strong research and statistics background founder of my high school's research club and an ISEF Gold Medalist in Computational Biology & Bioinformatics. I'm currently in a structured Data Analytics training program covering Python, SQL, Power BI, and Tableau, so I understand not just how to clean data, but what makes it truly analysis-ready.

I care about accuracy, clear communication, and delivering exactly what you need. Send me your file and requirements, and I'll turn it into clean, reliable data you can trust.