Roshan J.

Key Skills

Software

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Top Subject Matter

AI prompt evaluation and training pipeline data quality

Top Data Types

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Top Task Types

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Freelancer Overview

Independent Technical Specialist (Freelance) — AI prompt evaluation and data quality auditing. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include GitHub. Education includes Associate of Science, Westchester Community College (2020) and Non-degree Coursework, Westchester Community College (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Independent Technical Specialist (Freelance) — AI prompt evaluation and data quality auditing

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Provided ongoing evaluation and quality control of AI-related prompts to support model training pipelines and improve training data usefulness. Audited data quality and maintained clean version control workflows using Git and GitHub to ensure consistent labeling outputs. Focused on accuracy, operational efficiency, and workflow optimization for digital toolchains. • Conducted prompt audits for training pipeline readiness • Performed data quality checks for labeling consistency • Managed clean Git/GitHub version control pipelines • Implemented workflow improvements to increase speed and accuracy

2020 - Present

Education

Work History