I will clean and prepare your messy excel or csv data
Data Analyst Excel, SQL, Python, Power BI
About this Gig
I specialize in transforming messy Excel and CSV files into clean, well-structured, analysis-ready data. Whether you're dealing with duplicate entries, inconsistent formatting, missing values, or just a chaotic spreadsheet I've got you covered.
What I offer:
Removing duplicate rows and entries
Fixing inconsistent formatting (dates, numbers, text case)
Correcting errors and typos
Standardizing columns and headers
Preparing your data for analysis or reporting
Why work with me:
️ Fast turnaround
️ Accurate, detail-oriented work
️ Clear communication throughout
️ Packages to fit datasets of any size
Whether you have 100 rows or 500+, I'll make sure your data is clean, consistent, and ready for whatever you need it for reports, dashboards, analysis, or just peace of mind.
Message me before ordering if you have a large or unusual dataset happy to give you a custom quote!
My Portfolio
FAQ
Q: What file formats do you accept?
A: I accept .xlsx, .xls, and .csv files. If your file is in another format, message me and I'll let you know if I can work with it.
Q: What if my dataset has more items than the Premium package covers?
A: No problem! Just message me with the size of your dataset before ordering, and I'll send you a custom quote.
Q: Will you keep my data confidential?
A: Absolutely. Your data is handled with full confidentiality and is never shared, stored beyond the project, or used for any other purpose.
Q: How do I send you my file?
A: Once you place an order, you'll be able to upload your file directly through the Fiverr order page.
Q: What's the difference between the Basic, Standard, and Premium packages?
A: They differ mainly in the number of items cleaned and which services (deduplication, formatting) are included. Check the package comparison table above, or message me if you're not sure which fits your needs.
Q: Can you also build reports, pivot tables, or charts from my data?
A: Cleaning is my core service, but I can discuss additional data prep like pivot tables or summaries as a custom offer — just message me first.

