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Tan Y.

Tan Y.

Python Automation Expert | Excel Data Cleaning & Workflow Automation

Python Automation Expert | High-Efficiency Data Solutions ​Tired of manual data entry? I turn hours of tedious Excel work into seconds of automated bliss. With a background in high-standard hospitality management, I bring a level of precision and client focus that most "pure coders" lack. ​What I Bring to the Table: ​Hardcore Automation: I’ve built Python scripts that process 100,000+ rows of data in under 30 seconds. ​ETL & Data Cleaning: Transforming messy, unorganized files into professional, structured reports. ​Web Scraping: Automating data collection to save you time and eliminate human error. ​Reliable Communication: Clear, proactive updates and 100% accuracy on every delivery. ​I don't just write code; I deliver results that let you focus on growing your business. Let’s automate your workflow today!

🇲🇾Johor Bahru, Malaysia$20/hr95% JSSSince May 2026

Earnings and projects

MRR
$2.8k

Last 6 months ÷ 4.9 months active (since Jun 2026)

World#13,905 / 412k
🇲🇾Country#15 / 1,138
Revenue, last 30 days
$4.6k

Last 6 months: $14k

World#6,483 / 412k
🇲🇾Country#4 / 1,138
Total earnings
$14k

Billed in all: $16k

World#168,867 / 412k
🇲🇾Country#376 / 1,138
Per project
$7k

$14k in the last 6 months

World#24,359 / 412k
🇲🇾Country#43 / 1,138
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇲🇾Country#303 / 1,138
Projects in all
2
100% fixed0% hourly
World#328,886 / 412k
🇲🇾Country#922 / 1,138

Earnings, last 30 days

$15.9k+$4.6k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.0k$12.5k$15.0k$17.5kOct 8Oct 23Nov 7

Skill rankings: Top 2% in Microsoft Excel

Ranked by MRR among everyone on Upwork with the skill.

  1. #40Task Automation845 freelancers · 🇲🇾 #1Top 5%
  2. #42pandas1,317 freelancers · 🇲🇾 #1Top 3%
  3. #93Data Cleaning3,952 freelancers · 🇲🇾 #1Top 2%
  4. #116ETL1,555 freelancers · 🇲🇾 #1Top 7%
  5. #122Web Scraping3,925 freelancers · 🇲🇾 #2Top 3%
  6. #129Data Engineering1,602 freelancers · 🇲🇾 #1Top 8%
  7. #154Data Extraction5,086 freelancers · 🇲🇾 #2Top 3%
  8. #758Microsoft Excel32,523 freelancers · 🇲🇾 #1Top 2%