Umamaheswari Ramamoorthy

Umamaheswari Ramamoorthy

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ML AI based researcher
Madurai, Tamil Nadu, India

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Résumé

Jobs verified_user 0% verified
  • R
    Generative AI Engineer
    ReveloAI
    Sep 2025 - Current (1 year)
    Generative AI Engineer (Freelance) Working remotely on AI data annotation, evaluation, and Generative AI projects. Responsible for evaluating LLM responses, creating and reviewing prompts, validating AI-generated outputs, performing quality assurance, and improving model accuracy through structured human feedback. Experienced in data labeling, content review, image, video, text, and OCR annotation, following detailed guidelines to ensure high-quality datasets. Collaborate with global teams on AI research and machine learning initiatives while maintaining accuracy, consistency, and productivity. Skilled in Python, SQL, prompt engineering, AI evaluation, data annotation, quality assurance, and workflow optimization.
  • Revelo
    freelance
    ML AI based researcher
    Revelo, freelance
    Jul 2025 - Current (1 year 2 months)
    Experienced AI/ML researcher with expertise in machine learning, large language models (LLMs), data analysis, prompt engineering, AI evaluation, and model validation. Skilled in designing experiments, collecting and analyzing datasets, evaluating AI model performance, identifying failure cases, and improving model quality through human feedback. Proficient in Python, SQL, web research, data annotation, and statistical analysis. Experienced with AI model testing, RLHF, prompt optimization, search evaluation, data quality assurance, and documenting research findings. Strong ability to investigate complex problems, conduct literature reviews, build reproducible workflows, and communicate technical insights to cross-functional teams.
  • Revelo
    ML AI based researcher
    Revelo
    Jul 2025 - Current (1 year 2 months)
    Experienced AI/ML researcher with expertise in machine learning, large language models (LLMs), data analysis, prompt engineering, AI evaluation, and model validation. Skilled in designing experiments, collecting and analyzing datasets, evaluating AI model performance, identifying failure cases, and improving model quality through human feedback. Proficient in Python, SQL, web research, data annotation, and statistical analysis. Experienced with AI model testing, RLHF, prompt optimization, search evaluation, data quality assurance, and documenting research findings. Strong ability to investigate complex problems, conduct literature reviews, build reproducible workflows, and communicate technical insights to cross-functional teams.
Education verified_user 0% verified
  • Madurai Kamaraj University
    Master's degree, Computer Science
    Madurai Kamaraj University
    Jan 1995 - Dec 1997 (3 years)
  • Madurai Kamaraj University
    Bachelor's degree, Physics
    Madurai Kamaraj University
    Jan 1992 - Dec 1995 (4 years)