I will clean, fix, and format your messy excel or CSV data using python
About this Gig
Is your dataset riddled with duplicates, missing values, or inconsistent formatting? Poor data quality can derail your entire analysis. I'm here to fix that.
I'm Harsh, a BSc Data Analytics student with hands-on expertise in data cleaning, transformation, and formatting. I deliver structured, analysis-ready datasets with precision and efficiency so you can focus on insights, not inconsistencies.
️ Services Included:
Remove duplicate & redundant rows Fix incorrect or mismatched data types Standardize date, number & text formats Split, merge & restructure columns Handle NULL & missing values intelligently Perform complex multi-file Pandas operations Export clean, ready-to-use files (CSV / Excel)
Package Overview:
- Basic ($15) 1 CSV/Excel file, up to 1,000 rows, 1-day delivery
- Standard ($20) Up to 10,000 rows, column splitting/merging, 2-day delivery
- Premium ($30) Up to 50,000 rows, complex Pandas ops, multiple files, 3-day delivery
All packages include Data Correction, DeDuplication, Formatting, and Unlimited Revisions because your satisfaction is non-negotiable.
Tools used: Python (Pandas), Excel, SQL whichever suits your file best.
FAQ
What file formats do you accept?
I accept CSV, XLS, and XLSX files. If you have a different format, feel free to message me first.
What if my file has more rows than the package limit
Simply message me before ordering and I’ll suggest the right package or create a custom offer for you
Do you guarantee the data will be 100% accurate after cleaning
Yes, I thoroughly verify the output before delivery. Unlimited revisions are included in all packages, so you’re fully cov
Will my data remain confidential?
Absolutely. Your data is only used to complete your order and is never shared with any third party
Do I need to explain what changes I want?
It helps but isn’t mandatory. You can share the file and I’ll assess it — or we can discuss your specific requirements over chat before I begin.

