Ashish Kumar
AI Annotation Specialist
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About
AI Annotation Specialist with 7+ years of experience in data annotation, validation, and quality assurance for machine learning models. Proven ability to maintain 98%+ accuracy across high-volume datasets while improving AI model performance through structured feedback loops and quality audits. Proficient in Python scripting for automation and data cleaning with strong multilingual data validation expertise.
Experience
Data Annotation & Labeling at Innodata Inc. (2026-03 – Present)
AI Annotation Specialist at Alignerr Ai (2024-01 – 2025-12)
- Achieved 98%+ annotation accuracy across large AI training datasets.
- Collaborated with ML engineers to enhance model precision through structured feedback loops.
- Automated validation workflows using Python, reducing manual errors.
- Conducted dataset audits to identify inconsistencies and edge cases.
AI Data Analyst at Telus International (2018-01 – 2023-12)
- Performed high-volume multilingual data validation for AI training projects.
- Implemented QA review processes improving dataset quality metrics.
- Identified recurring annotation errors and recommended corrective actions.
- Recognized as Best Annotator for exceptional attention to detail.
Security Analyst Intern at B3 Company (2017-06 – 2017-12)
- Assisted in vulnerability assessments and security audits.
- Supported compliance documentation and risk analysis.
- Gained exposure to system security evaluation methodologies.
Education
Bachelor of Computer Application in Computer Application – Makhan lal Chaturvedi National University (2013 – 2016)
