freelancer - data annotator jobs in Chennai

59 freelancer - data annotator job listings in India. Find daily updated positions from leading job boards.

  • Data Annotator

    19 hours ago


    Chennai, Tamil Nadu, India Innodata Inc. Full-time

    Innodata India Pvt. Ltd. is looking for detail-oriented individuals to join our freelance team and contribute to AI and Machine Learning projects.Role: AI ReviewerJob Type: FreelanceWhat You’ll Do:Review and annotate video, audio and text content according to project guidelines.Ensure accuracy, consistency, and quality in annotations.Meet daily...


  • chennai, tamil nadu, India Indium Full-time

    We are looking for freelance evaluators for an upcoming AI evaluation project focused on health and nutrition-related content. Ideal Candidate Profile: • Final-year students pursuing Pharma, Nutrition/Dietetics, or a similar health or nutrition-related degree • Candidates with 0–2 years of relevant experience are also welcome • Comfortable with basic...


  • chennai, tamil nadu, India Turing Full-time

    About Turing: Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems. Turing helps customers in two ways: Working with the world’s leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM and frontier...

  • Freelance

    7 days ago


    chennai, tamil nadu, India Infocareer Full-time

    Location : Remote years of Experience : 1+ years Budget : 15k/ Month Freelancer : 2 months project Job Responsibilities: ● Watch video clips frame-by-frame and identify all shot boundaries ● Create a \"Shot Card\" for each shot, capturing start/end frames ● Identify and label the shot transition type and subtype (cut, fade, dissolve, wipe, etc.) ●...

  • Growth Marketer

    4 hours ago


    Chennai, Tamil Nadu, India shift Full-time

    About shift shift builds and runs the skilled contributor networks behind embodied AI training data — the annotators, QAs and reviewers who label, segment and quality-check the video that robotics models learn from. We've paid out over $15M to 25,000+ contributors across 15+ countries. The role You own the funnel that brings in annotators and QAs who can...


  • chennai, tamil nadu, India DeepLLMData Full-time

    Company Description DeepLLMData specializes in powering advanced AI and frontier models with expert human-generated data. The company works with domain-specific professionals, including STEM and PhD-level experts, to support specialized tasks such as supervised fine-tuning (SFT) and reinforcement learning from human feedback (RLHF). DeepLLMData also...

  • Freelance

    1 week ago


    tamil nadu, chennai, India Infocareer Full-time

    Location : Remote years of Experience : 1 years Budget : 15k/ Month Freelancer : 2 months project Job Responsibilities: ● Watch video clips frame-by-frame and identify all shot boundaries ● Create a "Shot Card" for each shot, capturing start/end frames ● Identify and label the shot transition type and subtype (cut, fade, dissolve, wipe, etc.) ● Group...


  • Chennai, Tamil Nadu, India Turing Full-time

    Role Overview: Turing is building one of the most rigorous STEM AI training datasets in the industry. The SciCode project involves creating high-quality scientific coding tasks that are used to train and evaluate frontier AI models. As a SciCode Trainer, you will be directly contributing to cutting-edge AI research by authoring, implementing, and reviewing...


  • Chennai G.P.O., Tamil Nadu, India Indium Full-time

    We are looking for freelance evaluators for an upcoming AI evaluation project focused on health and nutrition-related content. Ideal Candidate Profile: - Final-year students pursuing Pharma, Nutrition/Dietetics, or a similar health or nutrition-related degree - Candidates with 0–2 years of relevant experience are also welcome - Comfortable with basic...


  • Chennai, Tamil Nadu, India Conceptorz Full-time

    Online Economics & Business Studies Teacher | Economics Tutor | Business Studies Tutor | IB, A-Level, GCSE & IGCSE Teach Economics & Business the Way It's Actually Used - Join CONCEPTORZ Can you turn "supply and demand" into a lesson students actually remember? Can a balance sheet become something students understand, not just memorise for an exam?...

  • Freelance Evaluators

    2 weeks ago


    tamil nadu, chennai, India Indium Full-time

    We are looking for freelance evaluators for an upcoming AI evaluation project focused on health and nutrition-related content. Ideal Candidate Profile: • Final-year students pursuing Pharma, Nutrition/Dietetics, or a similar health or nutrition-related degree • Candidates with 0–2 years of relevant experience are also welcome • Comfortable with basic...

  • Healthcare Specialist

    3 weeks ago


    Chennai, Tamil Nadu, India MatchPoint Full-time

    Health & Nutrition AI Evaluator Client: Uber Location: Remote – India Job Type: Freelance / Contract Work Mode: Remote AHT: 15–20 minutes per task Openings: 10–15 Role Overview We are looking for Health & Nutrition AI Evaluators to review and assess AI-generated responses to health, nutrition, diet, and supplement-related questions. Evaluators will...


  • Chennai G.p.o., Tamil Nadu, India Infocareer Full-time

    Location : Remote years of Experience : 1+ years Budget : 15k/ Month Freelancer : 2 months project Job Responsibilities: Watch video clips frame-by-frame and identify all shot boundaries Create a "Shot Card" for each shot, capturing start/end frames Identify and label the shot transition type and subtype (cut, fade, dissolve, wipe, etc.) Group shot...