Shubham B.
AI & Machine Learning | Data Annotation, AI Data Annotation Skills
I specialize in data annotation and quality assurance, bringing over 6 years of experience in creating high-accuracy training datasets for AI and machine learning systems. My expertise encompasses rigorous annotation QA, data validation, and guideline enforcement across various formats including text, image, video, and documents. I have a proven track record of maintaining over 95% annotation accuracy through meticulous quality control and continuous workflow improvement. Collaborating with cross-functional teams, I enhance data quality and optimize annotation guidelines for large-scale AI data pipelines. I implement effective quality control frameworks, ensuring consistency and scalability in every project. If you need a detail-oriented professional who can elevate your AI data processes, let's discuss how I can contribute to your success.
Earnings and projects
Last 6 months ÷ 4.5 months active (since Jun 2026)
Last 6 months: $8.4k
Billed in all: $9,325$9.3k
$8.4k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 4% in Image Annotation
Ranked by MRR among everyone on Upwork with the skill.
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