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Fiverr Pro
Nederlands
$
USD
I will fix and clean messy excel CSV data using python
Clean Code, Smart Solutions, On Time Every Time
Hello, I’m a full-stack developer with experience working in ERP-level systems, where I worked on production web apps, test automation, and root cause analysis in an Agile team. I develop and fix web ...
Over deze dienst
I specialize in cleaning, fixing, and structuring messy data using Python. From broken CSV/Excel files to inconsistent datasets, I help transform raw data into clean, usable formats ready for analysis or reporting.
With strong experience using Python (Pandas, NumPy), I focus on accurate data cleaning, fast processing, and reliable results.
What I can fix:
- Messy or unstructured CSV/Excel files
- Missing, duplicate, or incorrect data
- Formatting and column structure issues
- Data type inconsistencies
- Multiple files that need merging or cleaning
- Corrupted or unreadable datasets
What youll get:
- Cleaned and structured dataset (CSV/Excel format)
- Python script used for cleaning (if requested)
- Clear explanation of what was fixed
- Fully usable data ready for analysis or reporting
To get started, please share:
- Your dataset (CSV / Excel file)
- A short description of the issue
- Expected output (if you have one)
Why choose me:
- Strong experience in Python data processing (Pandas, NumPy)
- Focus on clean, reliable, and structured outputs
- Fast turnaround with clear communication
- I dont just clean data I make it usable
Note:
Feel free to message me before ordering if youre unsure which package suits you!
Mijn portfolio
Veelgestelde vragen
What file formats do you accept?
I accept CSV and Excel files (.csv, .xlsx, .xls). If you have a different format please message me before ordering and I will let you know if I can work with it.
How do I share my dataset with you?
Simply attach your CSV or Excel file directly in the Fiverr order. If your file is too large please share it via Google Drive and include the link in your order instructions.
Is my data kept confidential?
Absolutely. All files and data you share are treated as strictly confidential and will never be shared with any third party.
What does a revision include?
A revision covers re-cleaning or adjusting the same dataset based on your feedback. It does not include cleaning an entirely new or different dataset.
What if my dataset is larger than the package limit?
If your dataset exceeds the package limit please message me before ordering and I will create a custom offer tailored to your needs.
What Python libraries do you use?
I primarily use Pandas and NumPy for data cleaning and processing. These are industry standard libraries that ensure accurate and reliable results.
Can you merge multiple files into one clean dataset?
Yes, merging multiple CSV or Excel files into one clean structured dataset is covered under the Standard and Premium packages.
What if I don't know exactly what's wrong with my data?
That's completely fine. Just share your dataset and describe what you're trying to achieve. I will investigate the issues and explain what I find before proceeding.
What will the final deliverable look like?
You will receive a clean, structured CSV or Excel file ready for analysis or reporting, along with a clear explanation of what was fixed and why.
