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Barkha Gupta

@barkhagupta

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AI data reviewer and fact-checking analyst improving generative AI dataset quality.

India

Message

What I'm looking for

I’m looking for a role where I can independently review and evaluate AI outputs, validate datasets, and apply strict content and factual accuracy guidelines to support generative AI quality.

I’ve been doing freelance AI data & content review since 2018—annotating, classifying, and evaluating data to support training for generative AI systems.

I review AI outputs for instruction-following, logical consistency, safety, and factual accuracy, and I look for annotation inconsistencies, formatting flaws, and potential hallucinations while following complex project guidelines.

Before that, I worked as a Data Quality Analyst from 2016–2018, handling structured digital information and running detailed data quality checks with strong linguistic and numerical precision.

With an M.Sc. and B.Sc. in Mathematics and experience across pairwise ranking, prompt evaluation, and guideline-compliant dataset validation, I focus on getting datasets that are reliable and error-free.

Experience

Work history, roles, and key accomplishments

Current

AI Data & Content Reviewer

Current

Freelance

Jan 2018 - Present (8 years 7 months)

Performed data annotation, classification, and evaluation tasks to support generative AI training. Reviewed AI outputs for instruction-following, logical consistency, safety, and factual accuracy.

Data Annotation Content Labeling Prompt Evaluation RLHF Pairwise Ranking Evaluating Factual Accuracy Source Credibility Assessment Logical Reasoning

Data Quality Analyst

Freelance

Jan 2016 - Jan 2018 (2 years)

Managed structured digital information, documentation, and data quality checks with high linguistic and numerical precision. Executed detail-oriented evaluation tasks while maintaining consistent quality standards.

Data Quality Documentation Numerical Precision Attention To Detail