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I will build a python script for data cleaning and excel automation
Python Automation Developer and WordPress Specialist
Electrical engineer with a strong background in IT and programming. I specialize in custom Python scripts for data cleaning and workflow automation, as well as responsive WordPress website development...
About this Gig
Struggling with messy spreadsheets, corrupted records, or time-consuming manual data formatting? I build custom, automated Python pipelines using Pandas and OpenPyXL to transform raw data into clean, structured, and executive-ready Excel/CSV reports.
What I can do for you:
Deep Data Cleaning: Purge duplicate entries, resolve missing values, trim whitespaces, and fix mixed casing.
Data Normalization: Standardize dates into ISO formats, sanitize currency symbols, and convert data types.
Business Formulas & Metrics: Calculate custom KPIs, margins, subtotals, and taxes automatically.
Professional Excel Styling: Apply clear typography, corporate color palettes, auto-adjust column widths, and format accounting numbers.
Source Code Delivery: Clean, modular, well-documented Python scripts (.py) for automated recurring tasks.
How to get started:
Please message me before placing an order with a sample of your dataset and your required output format. Let's automate your workflow!
Technology:
Excel
•
Python
My Portfolio
FAQ
What file formats do you work with?
I work with CSV, Excel (.xlsx, .xls), JSON, TSV, and text exports.
Will I be able to run the Python script on future datasets?
Yes. The script will be fully documented and reusable for any future file sharing the same structure.
Is my business data kept confidential and secure?
Absolutely. Your data privacy is strictly protected. I do not share, sell, or store your datasets after the order is completed and validated.
How does the process work from start to finish?
You share your raw file and describe your desired outcome. I develop and test the automated Python script, process the dataset, and deliver both the clean Excel/CSV file and the source code for your review.
What if I don't know how to run Python on my computer?
No problem at all. You don't need to touch any code—I deliver the final cleaned, formatted, and ready-to-use Excel/CSV file directly. The Python script is simply included as a bonus asset for your records.
Can you handle large datasets or custom business logic?
Yes. Pandas can easily process hundreds of thousands of rows. If you have custom calculation rules or complex conditions, just message me first so we can review the logic together.
