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Nur A.

Nur A.

Data Quality Analyst for AI, Technical Research, Web Scraping Projects

Data Quality Assurance Analyst specializing in web scraping validation, structured data review, and technical research. I help teams ensure scraped datasets are complete, accurate, and production-ready by reviewing JSON outputs, product hierarchies, documentation, metadata, and website consistency. I also documented best practices to improve overall scraping quality. My experience includes: • Web scraping QA & validation • JSON verification • Data quality review • Technical research • Product catalog auditing • AWS S3 workflow • Google Sheets • AI data preparation I enjoy finding inconsistencies, improving data quality, and working closely with developers to deliver reliable datasets.

🇮🇩Yogyakarta, Indonesia$8/hr70% JSS5.00 (1)Since Nov 2025

Earnings and projects

MRR
$681

Last 6 months ÷ 6

World#64,835 / 412k
🇮🇩Country#706 / 5,725
Revenue, last 30 days
$0

Last 6 months: $4.1k

Total earnings
$12k

Billed in all: $12k

World#182,265 / 412k
🇮🇩Country#1,754 / 5,725
Per project
$12k

$4.1k in the last 6 months

World#12,760 / 412k
🇮🇩Country#69 / 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

$12.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$12.2k$12.4k$12.6k$12.8kOct 8Oct 23Nov 7

Skill rankings: Top 11% in Amazon S3

Ranked by MRR among everyone on Upwork with the skill.

  1. 3Informatica Data Quality17 freelancers · 🇮🇩 #1Top 18%
  2. #11Technical Review77 freelancers · 🇮🇩 #1Top 14%
  3. #118Amazon S31,028 freelancers · 🇮🇩 #3Top 11%
  4. #151JSON1,293 freelancers · 🇮🇩 #4Top 12%
  5. #441Data Analytics2,601 freelancers · 🇮🇩 #4Top 17%
  6. #475Data Annotation2,301 freelancers · 🇮🇩 #16Top 21%
  7. #602Data Cleaning3,952 freelancers · 🇮🇩 #12Top 15%
  8. #767Data Extraction5,086 freelancers · 🇮🇩 #3Top 15%