Data annotator jobs in Chennai, India

Data annotators review and label online content to ensure high standards of accuracy consistency and quality contributing to building AI training datasets in next-generation systems. · ...

We are looking for AI Data Annotators to join our AI team in Chennai. · ...

We are looking for highly skilled Biology / Life Sciences experts to work as Deep Research Annotators on advanced annotation and RLHF projects. · Review and annotate biology and life sciences research content for RLHF and AI training datasets · Evaluate scientific reasoning, hypo ...

The role involves reconstructing GUI task workflows based on provided instructions. · Replay tasks within Ubuntu desktopCreate new realistic desktop tasks using: VLC, LibreOffice, GIMP ,browser-based workflows etc. · Annotate tasks with screenshots and structured action JSON · Ma ...

We are seeking a Deep Research Annotator (Mathematics) with a strong foundation in advanced mathematics. · Validate step-by-step solutions for advanced mathematics problems across calculus, algebra, probability, and analysis. · Evaluate proofs, symbolic derivations... · ...

+Job summary · Annotate speech text phonetic data following language specific guidelines. · +ResponsibilitiesApply language-specific annotation guidelines accurately. · Label and annotate speech text phonetic datasets with consistency quality. · +Benefits · ...

Su papel será apoyar en el desarrollo de modelos Voice AI mediante la annotación lingüistica y proporcionando inputs linguistics. · ...

We are looking for a Language Annotation Specialist to support the development of Voice AI models by performing language annotation and providing linguistic inputs. · Apply language-specific annotation guidelines accurately. · Label and annotate speech, text, and phonetic dataset ...

This role involves working with stakeholders to gather requirements and translate them into impactful data solutions. The ideal candidate should have experience across the data pipeline and strong proficiency in SQL and Python for data analysis and automation. · ...

Crayon Data is an AI-first company headquartered in Singapore. We're building a modular, GenAI-powered enterprise platform that enables organizations to assemble AI agents, models, and solutions securely and at scale. · ...

Sr Data Scientist · Build data science models for banking use cases: cross-sell, upsell, churn prediction. · Work with large-scale datasets to derive meaningful insights. · Collaborate with product teams to deliver production-ready models. · We're building an AI-first organizatio ...

We are seeking a · Senior Data Scientist · who thrives at the intersection of business and machine learning. In this role, you will develop and deploy data science models that directly drive outcomes for banking and financial institutions – from boosting sales and cross-sell oppo ...

Lead the future of AI innovation as Director Data Science – (AI/ML, GenAI & BFSI Focus). Set the direction for AI/ML innovation by embedding Generative AI and Agentic AI systems into BFSI solutions. · ...

+The Audits / Annotation Specialist – Fashion is responsible for performing high-quality data annotation and quality audits across fashion and non-fashion datasets. · ...

We're now building a modular, GenAI-powered enterprise platform that enables organizations to assemble AI agents, models, and solutions securely and at scale. As a Product Manager (Data & AI), you'll work at the intersection of business, data, and engineering—shaping AI-driven pr ...

We're building an organization where AI is not a department—it's a way of thinking. If you're an engineer who's passionate about building things, experimenting with models, and applying AI to solve real business problems, you'll feel right at home in our AI squads. · We are seeki ...

Data Architect - Analytics to join our team in Chennai, Tamil Nādu (IN-TN), India (IN). Engage heavily with business users across North America and Europe. Drive consensus on business rules and data definitions. · Serve as the architectural thought leader enabling teams to transi ...

+We are seeking a Data Analyst to join our team in Chennai, Tamil Nādu (IN-TN), India (IN).+ · +Partner with stakeholders to gather requirements and translate them into impactful data solutions.+Design and optimize data architectures, pipelines, and warehouses to enable scalable ...

We're seeking trailblazers who go beyond building models — leaders who drive AI strategy, GenAI adoption, agentic automation, and enterprise-scale transformation with measurable business outcomes. · Define and drive enterprise AI/ML roadmaps. · Architect and deploy agentic workfl ...

We are looking for a skilled Python Developer with strong hands-on experience in Large Language Models (LLMs) and Natural Language Processing (NLP). The ideal candidate must have primary expertise in Python and proven experience in NLP models for Intent Identification.Develop and ...