I will clean, process and analyze your data using python pandas and numpy
Python Data Science and ML Developer
About this Gig
Messy Data? I'll Clean, Process & Analyze It Fast & Accurate
Hi, I'm Mahmad a Python Developer and Data Specialist with IBM certification in Data Analysis. I transform raw, messy datasets into clean, structured, analysis-ready formats so you can focus on insights, not errors.
WHAT I FIX
Duplicate records Remove repeats that skew results
Missing values Handle intelligently (fill, drop, or flag)
Formatting errors Standardize dates, numbers, text
Inconsistent categories Unify naming, fix typos
Outliers Detect and treat appropriately
Merging files Combine multiple datasets seamlessly
️ MY TOOLKIT
Python Pandas NumPy Excel Regular Expressions Jupyter Notebooks
YOU WILL RECEIVE
️ Clean, structured dataset (CSV, Excel, or JSON)
️ Detailed preprocessing report what I did and why
️ Exploratory Data Analysis (EDA) with visual summaries
️ Well-commented Python code (optional)
️ Fast delivery most projects in 24-48 hours
⭐ WHY CHOOSE ME?
IBM CERTIFIED Data Analysis with Python
100+ datasets cleaned proven experience
Transparent process you see every step
1-HOUR RESPONSE always available
100% satisfaction revisions included
Message me before ordering.
My Portfolio
FAQ
What kind of data can you clean?
Any tabular data: Excel sheets, CSV files, JSON, SQL exports, scraped data, survey results, sales records, inventory lists – you name it.
What do you need from me to start?
Just share your file (or a sample) and tell me what issues you're facing or what you need. I'll review and give you a clear scope.
Will you explain what you did?
Absolutely! In STANDARD and PREMIUM packages, you get a detailed preprocessing report. In BASIC, I can summarize on request.
Can you handle large datasets (100k+ rows)?
Yes! My PREMIUM package is designed for large datasets. For extremely large files, message me for a custom quote.
Do I get the Python code?
In STANDARD and PREMIUM, you can request the code. BASIC includes only the cleaned data.
What if my data is confidential?
I treat all client data as strictly confidential. I'm happy to sign an NDA. After delivery, I delete your data from my systems.
How fast can you deliver?
BASIC in 1 day, STANDARD in 2 days, PREMIUM in 3 days. Need it faster? Add the "Extra fast delivery" gig extra.

