DATA ANNOTATION TEAM LEAD INTERN

Biz-Tech Analytics

Website: biztechanalytics.com
Job details:

Build real leadership experience in AI data operations — not a coffee-fetching internship. At Biz-Tech Analytics, our Team Lead Interns coordinate annotators, run quality checks, and help deliver datasets that train frontier AI models. You’ll work alongside senior leads on projects for global AI labs and have genuine responsibility from week one. This is a paid internship.

RESPONSIBILITIES

• Support senior team leads in managing day-to-day annotation tasks across image, video, and text projects

• Act as the first point of contact for a small group of annotators — track their progress and flag issues early

• Perform quality checks and identify accuracy or guideline violations before they reach the client

• Assist in onboarding and training new annotators on tools and project-specific guidelines

• Document processes, common errors, and team instructions to improve consistency

• Coordinate with project managers to keep timelines and deliverables on track

• Escalate complex quality or operational issues to senior team members

REQUIREMENTS

• Recent graduate or final-year student in a related field

• Strong attention to detail — you catch mistakes others miss

• Good communication skills and confidence coordinating with team members

• Basic familiarity with annotation tools or a demonstrated ability to learn new software quickly

• Must work from our Delhi office — this is a fully in-person internship (no remote options)

• Ability to commit to at least 3 months full-time

NICE TO HAVE

• Prior exposure to data annotation, labeling, or quality review work

• Genuine interest in AI, machine learning, or data operations

• Experience mentoring juniors or leading small teams in college or previous internships

THIS ROLE ISN'T FOR YOU IF

• You’re looking for a remote or hybrid internship

• You’re not comfortable with detail-oriented, repetitive-but-critical quality work

• You can’t commit to at least 3 months of full-time, in-person work in Delhi

ABOUT BIZ-TECH ANALYTICS

Biz-Tech Analytics partners with global enterprises, AI labs, and industrial businesses to build and scale advanced AI systems. We specialize in human-in-the-loop annotation, RLHF, model evaluation, and custom dataset creation. With a global network of 500+ vetted annotators, developers, STEM professionals, linguists, and medical experts, we support complex AI initiatives by delivering high-quality data and precision feedback at scale.

Click on Apply to know more.