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I will repair your excel files, fix formulas and automate data cleaning with python
Mexico
I speak English, Spanish
17 orders completed
I'm you data analyst
I'm a biotechnology engineer with experience in data analysis, predictive modeling, and process optimization. Skilled in Python, SQL, and data visualization tools like Matplotlib and Seaborn. I've app...
About this Gig
Is your Excel crashing? Need files ready YESTERDAY?
Stop struggling with frozen screens and #N/A errors. I use advanced Python/Pandas automation to clean, repair, and organize datasets that regular Excel users can't handle. I process 500,000+ rows in minutes with 100% accuracy.
Services:
- Advanced Cleaning: Remove duplicates, fix spacing, and standardize text/dates.
- Massive Merges: Combine 10, 50, or 100+ Excel/CSV files into one Master Sheet.
- Formula Fixing: Repair broken VLOOKUP, XLOOKUP, INDEX/MATCH errors.
- Data Splitting: Separate messy text (Name, Address) into clean columns.
- Format Repair: Fix numbers stored as text & broken date formats.
Why choose this Gig?
- Speed: Automation does in minutes what takes hours manually.
- Privacy: Data is processed locally on a secure workstation.
- Capacity: No file is too big. 10k or 1M+ rows, I handle it.
Perfect for: Sales reports, Inventory sheets, Financial logs & Database migration.
️ PLEASE MESSAGE ME BEFORE ORDERING Every file is unique. Send me a sample of your data first. I will give you a custom quote and confirm if I can do it instantly.
My Portfolio
FAQ
Is my data safe and confidential?
Absolutely. I process all files locally on a secure, offline workstation. I do not outsource your data to third parties. Once the order is completed and accepted, I permanently delete your files from my system.
Can you handle files larger than Excel's limit (1M+ rows)?
Yes. Since I use Python for the backend processing, I can handle millions of rows efficiently. I can return the cleaned data to you in multiple Excel files (split) or a single CSV/SQL format.
What if I don't know exactly what is wrong with my file?
No problem! Send me the file via message. I will run a diagnostic script to identify errors, duplicates, and inconsistencies, and then propose a solution.
