AI Trainer & Model Evaluator (Freelance) at DataAnnotation.com
- Trained and evaluated Large Language Models (LLMs) by assessing response quality, reasoning, factual accuracy, and safety.
- Created high-quality prompts and human feedback to improve AI model performance.
- Reviewed, ranked, and corrected AI-generated responses across coding, reasoning, and conversational AI tasks.
- Maintained high evaluation quality while following detailed annotation and project guidelines.
AI Data Trainer & Quality Evaluator (Freelance) at TELUS Digital AI (Formerly TELUS International AI)
- Performed AI data annotation, prompt evaluation, and quality assurance for Generative AI models.
- Evaluated AI-generated outputs for accuracy, coherence, relevance, and policy compliance.
- Improved AI training datasets by identifying inconsistencies and providing detailed human feedback.
- Contributed to large-scale AI model validation projects while consistently meeting quality benchmarks.
Technical Consultant at Medi Assist (2025-09 – Present)
- Worked with enterprise-scale healthcare insurance datasets using Advanced SQL, Python, and reporting tools.
- Developed automated SQL validation pipelines to improve data quality and reduce manual verification efforts.
- Built optimized SQL reports and analytical solutions for business stakeholders.
- Automated operational workflows using SQL and Python scripts.
- Collaborated with cross-functional teams to support data-driven business decisions.
Technical Mentor (Java) at upGrad (2026-07 – Present)
- Mentor students in Data Structures and Algorithms using Java through live sessions and one-on-one guidance.
- Teach Arrays, Linked Lists, Trees, Graphs, Dynamic Programming, Recursion, and Competitive Programming concepts.
- Conduct coding interview preparation sessions for product-based companies.
- Review assignments, conduct mock interviews, and provide personalized mentorship.
- Support students in improving coding proficiency and problem-solving skills.
Technical Mentor (Freelance) at XploreAI
- Worked as a Technical Mentor with XploreAI, delivering training programs across multiple engineering colleges and universities.
- Taught Data Structures & Algorithms, Java, C++, Aptitude, and Placement Preparation to 200+ students.
- Conducted technical training at Presidency University, KL University, St. Ann's College, and Kalaignar Karunanidhi Institute of Technology.
- Designed coding assignments, mock interviews, and placement-focused learning material to enhance students' interview readiness.
Web Developer (Client Solutions) at Stars Management (2025-06 – 2025-09)
- Developed and deployed responsive business websites using React.js, Node.js, JavaScript, and MySQL.
- Delivered live client projects including starsmanagement.in and gbusinesssupport.com.
- Collaborated with clients to build scalable web solutions and optimized backend APIs and database performance.
Data Analyst Intern at IntrainTech (2023-10 – 2023-11)
- Built interactive Power BI dashboards to visualize business KPIs and analytical insights.
- Cleaned, transformed, and analyzed datasets using Python, Pandas, SQL, and Excel.
- Performed web scraping, exploratory data analysis, and forecasting to support business decision making.
- Automated reporting workflows and improved dashboard performance through optimized data processing.
