data annotation jobs in Delhi

**About the role** Biz-Tech Analytics is an India-based AI training data company that builds high-quality labelled datasets for AI and machine learning teams. We are looking for qualified radiographers to annotate and review medical images that will be used to train healthcare AI models. You will use your imaging knowledge to identify anatomy, mark...

This job is with RWS, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. We are looking for AI Data Specialists to support the improvement of AI-generated content in Marathi. Job Type: Freelance Location: Work from home Work Schedule: ...

We are looking for AI Data Specialists to support the improvement of AI-generated content in Marathi.   Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want. Start Date: Immediately Duration: TBC Rate: 4 USD per hour (rates vary per country. If you are based elsewhere, the rates...

We are looking for AI Data Specialist to support the improvement of AI-generated content in Tamil. Job Type: Freelance Location: Remote in India Work Schedule: Part-time. Flexible, work whenever you want Start Date: Immediately Rate: 4 USD/hour (rates vary per country. If you are based elsewhere, the rates will be different) Help Shape the Future of...

Creative & Design Specialist Role Type: ContractorLocation: Remote, WorldwideSchedule: Flexible Role Overview micro1 is engaging Creative & Design Specialists to support a customer project focused on graphic design, multimedia production, UI/UX, motion graphics, and creative workflows. You'll use your professional design expertise to evaluate and...

**About Biz-Tech Analytics** Biz-Tech Analytics is an AI enablement company headquartered in New Delhi, India. We work across two areas: AI Data Services and Applied AI Solutions. Our data services team partners with leading AI labs and enterprise teams to build high-quality training data for frontier models, including data annotation, RLHF, model...

Data Science Expert — AI Content Specialist About The Role What if your deep knowledge of machine learning, statistical inference, and data engineering could directly influence how the world's most advanced AI models reason and respond? We're looking for experienced data scientists to join Alignerr's expert network and help train cutting-edge AI...

**About Biz-Tech Analytics** Biz-Tech Analytics is an AI enablement company headquartered in New Delhi, India. We work across two areas: AI Data Services and Applied AI Solutions. Our data services team partners with leading AI labs and enterprise teams to build high-quality training data for frontier models, including data annotation, RLHF, model...

**Position:** Egocentric Video Quality Reviewer **Department:** Data Services / AI Data Operations **Work Type:** Remote **Employment Type:** Full-time / Project-based **Key Responsibilities:** ● Review first-person (egocentric) videos against project-specific quality guidelines. ● Evaluate video quality, including camera positioning, visibility,...

Environmental Engineering – AI Data Trainer About The Role We're partnering with the world's leading AI research labs to build smarter, more accurate AI models — and we need environmental engineers to make it happen. Your deep technical knowledge will directly shape how AI understands and reasons through complex environmental problems, from wastewater...

Data Scientist (Masters) — AI Data Trainer About The Role What if your deep knowledge of machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI systems reason and solve problems? We're looking for expert-level data scientists to challenge, evaluate, and refine cutting-edge AI models —...

We’re Hiring: Egocentric Video Quality Reviewers Cntxt AI is looking for detail-oriented Egocentric Video Quality Reviewers to support AI and robotics training projects. Position: Egocentric Video Quality Reviewer Work Type: Fully Remote Employment Type: Full-time / Project-based Key Responsibilities: Review first-person video recordings against...

Precision Medicine Data Lead (AI Training) About The Role What if your expertise in genomics and clinical data could directly shape how AI understands and advances personalized medicine for millions of patients worldwide? We're looking for a Precision Medicine Data Lead to guide the integration, governance, and analysis of complex healthcare datasets —...

**Company Description** TransCurators, The Content Factory, is a leading digital content company known across the UK as “The Magical Content” partner for transforming products into memorable brands. The organization operates as a digital factory, delivering high-quality animated videos, video production, graphic design, and a wide range of creative...

We are looking for AI Data Specialists to support the improvement of AI-generated content in Marathi. Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want. Start Date: Immediately Duration: TBC Rate: 4 USD per hour (rates vary per country. If you are based elsewhere, the rates will...

**About Biz-Tech Analytics** Biz-Tech Analytics is an India-based company that builds high-quality training data for AI systems. Our medical projects rely on qualified professionals who can read clinical documents accurately. On this project, your readings help train AI models to interpret handwritten and printed prescriptions safely. Accuracy...

Biotech Health Data Governance Lead (AI Training) About The Role What if your deep knowledge of biotech and clinical trial data could directly shape how the world's most advanced AI models understand life sciences? We're looking for a Biotech Health Data Governance Lead to ensure that research and clinical data used in AI training is accurate, traceable,...

## Job highlights - Experience with talent acquisition and sourcing on platforms like Naukri and LinkedIn - Assist end-to-end recruitment, coordinate interviews, maintain HR records, and support HR operations **About Biz-Tech Analytics** Biz-Tech Analytics works with global enterprises, AI labs, and industrial businesses to build and scale AI...

Hospital Health Data Governance Lead (AI Training) About The Role What if your expertise in hospital data governance could directly shape how AI understands, interprets, and works with healthcare information at scale? We're looking for experienced health data governance leaders to help ensure that the healthcare data used to train cutting-edge AI models is...

Soil and Water Conservation Scientist (AI Training) About The Role We're looking for experienced soil and water conservation scientists to help evaluate and improve AI systems trained on sustainable land and water management practices. Your scientific expertise will directly shape how AI understands, reasons about, and communicates critical environmental...