Browse categories
Explore
Fiverr Pro
English
$
USD
I will clean and prepare your messy data with python
Data Engineer, AI, Data Pipeline, Oracle Certified Rank 108 Global
I help businesses turn raw data into powerful insights and scalable systems.
As a certified Data Engineer & Cloud Architect (Oracle, IBM, Meta), I build high-performance data pipelines, cloud archite...
About this Gig
I clean messy data using Python (Pandas, NumPy) so you can focus on analysis and decision-making.
What I fix:
Missing values (blank cells, NaN, null)
Duplicate rows
Inconsistent formatting (dates, text case, categories)
Wrong data types (numbers stored as text)
Outliers that don't make sense
Mixed encodings or special characters
What you get:
Clean CSV or Excel file
Python script (reusable for future data)
Summary report of what was cleaned
Why me?
Oracle Certified Professional (Top 108 globally)
10+ certifications from Oracle, IBM, Meta
Real results: 35% revenue growth, 40% retention increase
Packages:
BASIC ($20) Clean one small file (up to 100 rows). Fix missing values, duplicates, formatting.
STANDARD ($50) Clean multiple files (up to 500 rows total). Handle missing values, duplicates, outliers, inconsistent formatting.
PREMIUM ($100) Complete data preparation (up to 1000 rows). Includes validation and summary report.
Extras:
- Extra fast delivery (+$10 to +$25)
- Additional items (+$10 to +$20 per 100 rows)
- Extra revision (+$10)
Message me before ordering with your file details.
Let's clean your data.
FAQ
What file formats do you accept?
I accept CSV, Excel (.xlsx, .xls), JSON, and text files. For database access (MySQL, PostgreSQL), please message me first.
What if my data has more rows than your package includes?
You can purchase the "Additional Items Tagged" extra for every additional 100 rows. Or message me for a custom quote for larger datasets.
Will you keep my data private?
Yes, absolutely. I take data privacy seriously. I will delete all files after delivery unless you need me to keep them for future work.
Do I need to know Python to use your service?
Not at all. Just share your file and tell me what cleaning you need. I will handle all the technical work and send you a clean file plus the Python script if you want it.
What is the difference between Basic, Standard, and Premium?
Basic: One small file (up to 100 rows), basic cleaning (missing values, duplicates, formatting). Standard: Multiple files (up to 500 rows total), includes outlier handling. Premium: Complete preparation (up to 1000 rows), includes validation and summary report.
