I will clean and wrangle your data using python pandas and numpy
Data Analyst Specializing in Power BI Python R and Data Visualization
About this Gig
Messy, duplicated, or incomplete data slowing down your analysis? I clean and prepare your data so it's ready for reporting or modeling.
Scope of Work:
- Removing duplicates, handling missing values, and correcting data types
- Standardizing formats (dates, text casing, categorical values)
- Outlier detection and treatment
- Merging and reshaping datasets from multiple sources
- Delivering a clean CSV/Excel file plus the Python script used
Tools Used: Python, Pandas, NumPy, Jupyter Notebook, OpenPyXL
Why Choose Me:
- Hands-on Python experience from real development and internship work
- Careful, detail-oriented approach to data integrity
- Scripts are reusable you can rerun them on future data drops
- Fast delivery without cutting corners on accuracy
My Portfolio
FAQ
What file formats do you accept?
CSV, Excel (xlsx/xls), JSON, and most plain text tabular formats.
Will I get the Python code, or just the cleaned file?
Both — you get the cleaned dataset and the full script so you can reuse or audit the process.
Can you handle large datasets?
Yes, within reason; for very large files (500k+ rows) please message me first to confirm scope and pricing.
Yes, within reason; for very large files (500k+ rows) please message me first to confirm scope and pricing.
Yes, check my other gigs for statistical analysis and dashboard creation, or message me to combine services.
