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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $4.1k
Billed in all: $12,493$12k
$4.1k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 11% in Amazon S3
Ranked by MRR among everyone on Upwork with the skill.
- Informatica Data Quality17 freelancers · 🇮🇩 #1Top 18%🇮🇩#1 of 1
- #11Technical Review77 freelancers · 🇮🇩 #1Top 14%🇮🇩#1 of 2
- #118Amazon S31,028 freelancers · 🇮🇩 #3Top 11%🇮🇩#3 of 12
- #151JSON1,293 freelancers · 🇮🇩 #4Top 12%🇮🇩#4 of 19
- #441Data Analytics2,601 freelancers · 🇮🇩 #4Top 17%🇮🇩#4 of 46
- #475Data Annotation2,301 freelancers · 🇮🇩 #16Top 21%🇮🇩#16 of 79
- #602Data Cleaning3,952 freelancers · 🇮🇩 #12Top 15%🇮🇩#12 of 66
- #767Data Extraction5,086 freelancers · 🇮🇩 #3Top 15%🇮🇩#3 of 55