Saurabh Raj
AI Trainer & Data Evaluator | LLM Evaluation | AI Training Data | Human-in-the-Loop AI | Python | Generative AI & Machine Learning – IIT Delhi (IHFC)
- Role
- Ai Trainer & Data Evaluator Llm Evaluation at Mindrift
- Location
- Lucknow, UP, IN
- LinkedIn followers
- 500 followers
About Saurabh Raj
I work as an AI Trainer and Human-in-the-Loop contributor, supporting the development and improvement of large language models through response evaluation, data annotation, and quality review tasks. My work involves reviewing AI generated outputs and assessing responses for factual accuracy, relevance, clarity, and overall usefulness. I follow structured evaluation guidelines to compare model responses, identify low quality or misleading outputs, and help improve the reliability and performance of AI training datasets. Alongside this work, I am pursuing advanced training in Generative AI, Machine Learning, and Intelligent Automation from IIT Delhi (IHFC). Through this program I am building hands on experience with Python, AI systems, and data driven automation while developing a strong foundation in modern AI technologies. Before transitioning into the AI domain, I gained over five years of professional experience in production engineering, logistics, and supply chain operations. This background helped me develop strong analytical thinking, attention to detail, and structured problem solving abilities that are highly valuable in AI evaluation and data quality workflows. I am currently open to freelance and project based opportunities in AI model evaluation, data annotation, LLM response evaluation, and Human-in-the-Loop AI systems.
Experience
Ai Trainer & Data Evaluator Llm Evaluation
Feb 2026 — Present · IN
Evaluate AI generated responses for factual accuracy, relevance, and overall quality using structured evaluation guidelines.• Perform data annotation and labeling tasks to support training and improvement of large language models (LLMs).• Compare multiple AI responses and select the most accurate and useful output based on defined rating criteria.• Review prompts and responses to identify duplicate, misleading, or low quality outputs in training datasets.• Contribute to Human in the Loop AI workflows to enhance reliability and performance of AI systems.• Follow detailed project guidelines and quality standards while completing evaluation tasks for AI training pipelines.• Support improvement of AI model responses through structured feedback and quality review processes.• Work on data quality verification and structured evaluation tasks for machine learning model training.
Education
ITM UNIVERSITY, GWALIOR
Bachelor of Technology - BTech, Electrical Engineering
MIT School of Distance Education
Post Graduate Diploma in Management - PGDM, Materials Management
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