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Ontdekken
Fiverr Pro
Nederlands
$
USD
I will clean and process large datasets using python pandas and excel
Over deze dienst
Do you have large-scale datasets that are causing your Excel to freeze or crash? Are you spending hours manually fixing errors, formatting issues, or merging spreadsheets?
Youve come to the right place.
I specialize in data wrangling and preprocessing. By leveraging Pythons powerful Pandas library, I can handle millions of rows of data with high precision, perform complex transformations, and deliver a clean, analysis-ready file. Whether you need a one-time cleanup or an automated script to handle your recurring data tasks, I have the technical expertise to provide a robust solution
My Expertise
- Pandas Wrangling: Advanced filtering, grouping, pivoting, and complex data transformations.
- Anomaly Detection: Identifying, handling, and fixing outliers, structural errors, and inconsistent naming conventions.
- Cleaning & Formatting: Standardizing dates, currencies, phone numbers, and text; removing duplicates; and filling/imputing missing values.
- Custom Scripting: Writing efficient Python scripts for repeatable cleaning pipelines.
Veelgestelde vragen
Do you provide the Python script used for the cleaning?
If you require the Python script for your own future use or to automate recurring tasks, I can certainly provide it. This is included as a standard deliverable for all Premium package orders. For other packages, feel free to message me if you would like to add the script as an extra feature.
Can you handle sensitive data?
Absolutely. I prioritize data privacy and will delete your files immediately upon request after delivery.
I have a very large dataset (millions of rows). Can you handle it?
Yes. Python Pandas is specifically designed to handle large-scale data efficiently. Please message me with the file size so we can discuss the best approach.
