TL - Data Annotation (Gen AI)

3 days ago

Chennai, Tamil Nadu, India Objectways Full time ₹ 8,00,000 - ₹ 12,00,000 per year

Role: Team Lead - Gen AI Annotator

Location: Chennai

Work Type: On-Site

Experience: 3-5 Years

About Role:

As an NLP & Generative AI Annotator, you will work on text data labeling, model evaluation, and prompt engineering to enhance the accuracy and effectiveness of Natural Language Processing (NLP) and Generative AI models. Your work will contribute to improving AI applications in chatbots, content generation, machine translation, summarization, and more.

Responsibilities:

  • Annotate and label text data for various NLP tasks (entity recognition, sentiment analysis, summarization, etc.).
  • Evaluate AI-generated responses for relevance, accuracy, and coherence.
  • Design and refine prompts to improve the performance of generative AI models (LLMs, chatbots, creative writing AI, etc.).
  • Analyze AI outputs and provide structured feedback to enhance model accuracy.
  • Conduct quality assurance by reviewing and refining existing annotations and prompts.
  • Collaborate with AI researchers, data scientists, and engineers to improve AI-generated text.
  • Follow detailed annotation guidelines while applying critical thinking and linguistic expertise to resolve ambiguities.

Requirements:

  • Fluency in English (written and spoken) with strong grammar, comprehension, and analytical skills.
  • Experience with generative AI models (ChatGPT, Claude, Gemini, LLaMA, etc.) and an understanding of prompt engineering is preferred.
  • Critical thinking and problem-solving abilities to assess AI-generated content for accuracy and bias.
  • Prior experience in NLP annotation, content moderation, linguistics, or AI-related projects is a plus but not required.
  • Attention to detail with the ability to recognize and correct AI model inconsistencies.
  • Familiarity with annotation tools and interest in working with AI-driven platforms is preferred.
  • Bachelors degree in Linguistics, English, Literature, Communications, Computer Science, AI, or a related field is preferred.

  • Senior Data Annotator

    2 weeks ago

    Chennai, Tamil Nadu, India Objectways Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Role: Senior Gen AI AnnotatorLocation: Chennai, Coimbatore, KarurWork Type: On-SiteExperience: 3-5 Years(Walk-In from 11/09/ /09/2025) (Timing-10:00AM-5:00PM)About Role:As an NLP & Generative AI Annotator, you will work on text data labeling, model evaluation, and prompt engineering to enhance the accuracy and effectiveness of Natural Language Processing...

  • Senior Gen AI Specialist

    1 week ago

    Chennai, Tamil Nadu, India Objectways Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    Role: Senior Gen AI SpecialistLocation: Chennai, Coimbatore, KarurWork Type: On-SiteExperience: 3-5 Years(Walk-In from 10/09/ /09/2025) (Timing-10:00AM-5:00PM)About Role:As an NLP & Generative AI Annotator, you will work on text data labeling, model evaluation, and prompt engineering to enhance the accuracy and effectiveness of Natural Language Processing...

  • Data Annotation

    2 weeks ago

    Chennai, Tamil Nadu, India ManageArtworks Full time ₹ 2,50,000 - ₹ 5,00,000 per year

    ABOUT KAROMIManageArtworks (A flagship product brought to you by Karomi, a leading Enterprise SaaS provider) enables 4000 leading Global and Indian brands. We offer everything to get artwork projects going & manage every step of the packaging and artwork process. Companies reach markets faster with our end-end packaging & artwork management system while...

  • Data Annotator

    1 week ago

    Chennai, Tamil Nadu, India Hurix Full time ₹ 2,00,000 - ₹ 4,00,000 per year

    Role & responsibilitiesWatch and analyze video footage frame-by-frame.Accurately annotate people and relevant objects in the video.Identify and tag movements, activities, and interactions.Label specific events according to project guidelines.Ensure consistency, accuracy, and adherence to defined annotation standards.Collaborate with the project team to...

  • AI-First Android

    7 days ago

    Chennai, Tamil Nadu, India Gen Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    We're more than just a company; we're a global leader in digital safety. With a strong commitment to ensuring that everyone can navigate the digital world securely, we unite the best minds and cutting-edge technology through our family of brands: Norton, Avast, LifeLock, Avira, AVG, ReputationDefender, and CCleaner. Together, we protect over 500 million...

  • Gen AI Lead

    7 days ago

    Chennai, Tamil Nadu, India Virtusa Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Define governance frameworks to establish standards for Gen AI product development, including ethical and responsible AI practices. Deliver service readiness by ensuring Gen AI solutions meet Service Acceptance Criteria for successful deployment. Ensure compliance and data security by aligning development with regulatory, security, and industry requirements...

  • Video Annotation Specialist

    1 week ago

    Chennai, Tamil Nadu, India Way2Class Full time ₹ 2,00,000 - ₹ 6,00,000 per year

    Location:[Chennai] Old no. 10, New, 34, Taylors Rd, Kilpauk, Chennai, Tamil Nadu 600010Type:Full-time | 8-hour fixed shiftWe're looking fordetail-oriented individualsto join our growing team asVideo Annotation Specialists. In this role, you'll analyze and label video content frame-by-frame to help build world-class datasets for cutting-edgeAI, machine...

  • AI Data Quality

    6 days ago

    Chennai, Tamil Nadu, India Taskus Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Why this role existsAs AI systems scale rapidly across industries, the integrity and accuracy of testing, training, and evaluation data have never been more critical. TaskUs needs a proactive leader who can architect and uphold highquality annotation workflows so that AI models are built and evaluated on, reliable data without compromising on speed or...

  • Gen AI Developer/Specialist

    7 days ago

    Chennai, Tamil Nadu, India Photon Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    About The Role   We are seeking a talented and experienced Gen AI developer/specialist to join our growing team. You will play a key role in designing, developing, and implementing Gen AI solutions across various domains, including chatbots, IVR systems, and the banking sector. Responsibilities: - Design, develop, and deploy Gen AI solutions using...

  • Ai Ml Engineer with Gen AI

    5 days ago

    Chennai, Tamil Nadu, India Randomtrees Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Hi Everyone,Greetings from Randomtrees,We have an openings for Datascientistist position ,please find below job detailsExperience-2+yrsNotice Period:0 to 30 DaysLocation:Chennai(Hybrid)Skills required:Machine Learning,Artificial Intelligence,Gen AI,Python,SQLDescription:Strong experience in developing and deploying AI systems using Python, PyTorch,...