You will get clean, process, and transform your Excel or CSV data using Python
Project details
Got messy spreadsheets? I'll transform them into clean, analysis-ready data using Python and Pandas.
What I can do:
• Data cleaning (remove duplicates, fix formatting, handle missing values)
• Data transformation (merge files, split columns, pivot tables)
• Data analysis (summary statistics, trend analysis, charts)
• Format conversion (CSV ↔ Excel ↔ JSON ↔ XML)
• Large file handling (millions of rows, no problem)
• Custom calculations and formulas
What you get:
✔️ Cleaned and processed data file
✔️ Python script used for processing (reusable)
✔️ Summary of changes made
✔️ Quick turnaround (most jobs in 24 hours)
Packages:
• Basic ($20): Clean & format 1 file, up to 10,000 rows
• Standard ($50): Process 3-5 files, merge/transform, up to 100,000 rows
• Premium ($100): Complex multi-file processing, analysis dashboard, unlimited rows
What I can do:
• Data cleaning (remove duplicates, fix formatting, handle missing values)
• Data transformation (merge files, split columns, pivot tables)
• Data analysis (summary statistics, trend analysis, charts)
• Format conversion (CSV ↔ Excel ↔ JSON ↔ XML)
• Large file handling (millions of rows, no problem)
• Custom calculations and formulas
What you get:
✔️ Cleaned and processed data file
✔️ Python script used for processing (reusable)
✔️ Summary of changes made
✔️ Quick turnaround (most jobs in 24 hours)
Packages:
• Basic ($20): Clean & format 1 file, up to 10,000 rows
• Standard ($50): Process 3-5 files, merge/transform, up to 100,000 rows
• Premium ($100): Complex multi-file processing, analysis dashboard, unlimited rows
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$20
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages Mined/Scraped | 1 | 10 | 50 |
Number of Sources Mined/Scraped | 1 | 5 | 20 |
About Liang
Python Automation Developer | Web Scraping & Data Processing Expert
Shanghai, China - 10:43 am local time
What I can do for you:
- Web Scraping & Data Extraction (BeautifulSoup, Selenium, Scrapy)
- Python Automation Scripts (file processing, email automation, report generation)
- Data Processing & Cleaning (Pandas, Excel, CSV, JSON)
- API Integration (REST, payment gateways, third-party services)
- PDF Data Extraction & Format Conversion
- Browser Automation & Form Filling
Why work with me:
- Fast turnaround (most projects delivered within 24-48 hours)
- Clean, well-documented code you can maintain yourself
- 100% satisfaction guaranteed
Let's talk about your project. Send me a message and I'll get back to you within 1 hour.
Steps for completing your project
After purchasing the project, send requirements so Liang can start the project.
Delivery time starts when Liang receives requirements from you.
Liang works on your project following the steps below.
Revisions may occur after the delivery date.
Gather Requirements
Client uploads data file(s) and describes the processing needed, output format, and any special instructions.
Data Processing & QA
I clean, transform, and process the data using Python/Pandas. Quality check for missing values, duplicates, and formatting.