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Saran R.

Saran R.

Data Quality Specialist

I am an experienced ML Data Associate with a strong background in data annotation, quality assurance, and model improvement. Over the past few years, I’ve worked on projects that required labeling, categorizing, and validating large datasets to ensure high accuracy for machine learning and AI models. My expertise includes: Data Annotation & Labeling – Text, image, and document-based data processing. Quality Assurance – Ensuring data accuracy, consistency, and compliance with project guidelines. Model Training Support – Preparing structured datasets to improve ML model performance. Attention to Detail – Strong ability to catch errors and maintain data integrity. Collaboration – Experienced in working with global teams and following agile workflows. I enjoy working on projects that involve AI/ML data pipelines and take pride in delivering clean, structured, and reliable datasets that help models perform better.

🇮🇳Krishnagiri, India$15/hr70% JSSSince Aug 2025

Earnings and projects

MRR
$1.9k

Last 6 months ÷ 6

World#24,953 / 412k
🇮🇳Country#3,060 / 45.9k
Revenue, last 30 days
$1.9k

Last 6 months: $11k

World#22,660 / 412k
🇮🇳Country#2,768 / 45.9k
Total earnings
$26k

Billed in all: $29k

World#120,508 / 412k
🇮🇳Country#16,763 / 45.9k
Per project
$26k

$11k in the last 6 months

World#3,779 / 412k
🇮🇳Country#364 / 45.9k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇮🇳Country#14,379 / 45.9k
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇮🇳Country#42,133 / 45.9k

Earnings, last 30 days

$28.7k+$1.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$26k$27k$28k$29kOct 8Oct 23Nov 7

Skill rankings: Top 5% in Data Annotation

Ranked by MRR among everyone on Upwork with the skill.

  1. #42Quality Audit572 freelancers · 🇮🇳 #2Top 7%
  2. #83Machine Learning Model1,169 freelancers · 🇮🇳 #10Top 7%
  3. #114Data Annotation2,301 freelancers · 🇮🇳 #14Top 5%
  4. #351Quality Assurance4,092 freelancers · 🇮🇳 #30Top 9%
  5. #788Machine Learning8,972 freelancers · 🇮🇳 #129Top 9%
  6. #919Data Analysis14,624 freelancers · 🇮🇳 #56Top 6%
  7. #1,165Artificial Intelligence10,593 freelancers · 🇮🇳 #210Top 11%