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I will do professional data cleaning and preprocessing using python pandas
Python Expert for Data Scraping and AI Automation
Hi, I’m Shahriar. With a degree in Physics, I approach Python development with a scientist’s eye for precision and logic. I specialize in building robust scrapers for Amazon, automating complex file w...
About this Gig
Is your data messy, inconsistent, or full of errors? I will turn your raw data into a clean, reliable asset ready for analysis or Machine Learning.
I am Shahriar, a Physics graduate and Data Analyst. My background ensures your data cleaning is handled with scientific precision. I specialize in Data Wrangling and Preprocessing using professional Python libraries (Pandas, NumPy).
I can fix your data issues:
- Cleaning: Remove duplicates, handle missing values (imputation, dropping).
- Formatting: Standardize dates, fix text, convert data types (e.g., text to numeric).
- Preparation: Merge multiple CSV/Excel files, filter outliers, rename columns.
- Advanced: Preprocessing for Machine Learning and Feature Engineering.
Why Choose Me?
- Analytical Rigor: Precision from my physics/math background.
- Documentation: Jupyter Notebook of all cleaning steps (Standard/Premium).
- Deliverable: Clean CSV/Excel and Source Code.
If your data is simple (e.g., removing duplicates, minor fixes), feel free to place an order directly!
For complex datasets, merging multiple files, or custom logic, please send me a quick message first to confirm the scope. Let's get your data in shape today!
FAQ
What type of data files can you work with?
I can handle CSV, Excel, and JSON files. If you have data in another format, just message me — I’ll check if I can work with it.
Can I request a custom price for my project?
Yes! If your dataset is very small, very large, or has specific requirements not covered in my packages, feel free to contact me before ordering. I can create a custom offer tailored to your needs and budget.
Can I get the Python code or Jupyter Notebook used for the analysis?
Yes! I can provide the Jupyter Notebook or Python script I used in standard and premium option, so you can review, reuse, or learn from it.
Can you deliver faster or adjust delivery time for my project?
Yes! If you need the work completed sooner than the listed delivery time, please contact me before ordering. I can provide a custom offer with faster delivery if possible.
