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Alfonsus K.

Alfonsus K.

Data Science

I’m an Informatics student at Petra Christian University with a strong interest in technology, data, and software development. I’m eager to learn, open to new challenges, and enjoy working on projects that allow me to apply and improve my technical skills. I've worked with AI tools and data analysis as part of my projects, which has helped me develop an interest in how technology and data can be used to solve real-world problems. I’m a responsible and detail-oriented person who takes tasks seriously and makes an effort to complete work properly and on time. While I’m still building my professional experience, I’m willing to learn new tools and approaches when needed and I value feedback that helps me improve.

🇮🇩Surabaya, Indonesia$15/hr40% JSSSince Aug 2026

Earnings and projects

MRR
$895

Last 6 months ÷ 2.6 months active (since Aug 2026)

World#53,044 / 412k
🇮🇩Country#505 / 5,725
Revenue, last 30 days
$614

Last 6 months: $2.4k

World#57,538 / 412k
🇮🇩Country#730 / 5,725
Total earnings
$2.4k

Billed in all: $2.5k

World#318,137 / 412k
🇮🇩Country#4,015 / 5,725
Per project
$2.4k

$2.4k in the last 6 months

World#67,105 / 412k
🇮🇩Country#522 / 5,725
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇮🇩Country#2,283 / 5,725
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇮🇩Country#5,145 / 5,725

Earnings, last 30 days

$2.5k+$614 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.5k$2.0k$2.5k$3.0kOct 9Oct 24Nov 8

Skill rankings: Top 13% in Data Analysis

Ranked by MRR among everyone on Upwork with the skill.

  1. #1,955Data Analysis14,625 freelancers · 🇮🇩 #15Top 13%
  2. #1,990Artificial Intelligence10,593 freelancers · 🇮🇩 #17Top 19%