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Fiverr Pro
English
$
USD
I will clean and preprocess your messy data using python
About this Gig
Is your dataset messy, inconsistent, or full of missing and duplicate values?
I will clean and preprocess your dataset using Python, Pandas, and NumPy, so you can work with reliable, structured data for analysis, reporting, or machine learning.
What I can help with:
- Remove duplicate and irrelevant records
- Handle missing values
- Fix incorrect data types
- Standardize dates, text, categories, and formatting
- Detect and handle outliers
- Rename and standardize column names
- Merge or reshape multiple files or sheets
What you will receive:
- Cleaned and ready-to-use CSV or Excel dataset
- Clear summary of the issues found, and the cleaning steps applied
- Python code in Jupyter Notebook for Standard and Premium packages
I focus on accurate, careful data cleaning rather than quick automated fixes.
Before ordering, please message me with your dataset and requirements, especially for large or complex files. I will review them and confirm the best package or provide a custom offer.
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FAQ
What file formats do you accept?
I work with CSV, Excel (.xlsx or .xls), and JSON files. If your data is in another format, please message me before ordering so I can confirm compatibility.
Will I receive the Python code?
Yes. Advanced and Premium packages include the Python code used to clean and preprocess your dataset in a Jupyter Notebook.
My dataset is larger than the Premium package. Can you still help?
Yes. Send me the dataset size and your requirements before ordering, and I can provide a custom offer for larger or more complex projects.
Will my data remain confidential?
Yes. I treat your files and project information as confidential and will not share or reuse them outside the scope of your project. If you require an NDA, please let me know before sharing sensitive or proprietary data.
Can you also do the data analysis, not just cleaning?
Yes — check my other gigs for data analysis and visualization, or message me to combine services.
