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Fiverr Pro
Français
$
USD
I will clean, format, and preprocess your dataset professionally
Data analyst & Python developer with real experience building churn prediction apps, customer retention strategy tools, dashboards, and social network analysis. I specialize in data cleaning, ML model...
À propos de ce service
Do you have messy, unorganized, or inconsistent data that needs to be cleaned before analysis or machine learning?
I can help you clean, format, and preprocess your dataset professionally using Excel, Python, or other tools based on your needs.
What I can do for you:
- Remove duplicates
- Fix formatting issues (dates, numbers, text)
- Handle missing values
- Standardize column naming
- Clean messy text fields
- Detect and handle outliers
- Merge or split datasets
- Prepare data for machine learning
- Create beforeafter documentation (on Standard & Premium)
You will receive a fully cleaned and ready-to-use dataset in Excel/CSV.
FAQ
What tools do you use?
Excel, Python (pandas), Google Sheets, or based on your request.
Can you handle sensitive data?
Yes. All files are kept private and deleted after delivery.
Can you clean messy text fields like names, addresses, etc.?
Absolutely, just let me know the rules or expected format.
What if my dataset is bigger than 100,000 rows?
Send me a message — I can create a custom offer.
