Lentra

Data Annotation & Data Quality Intern

InternshipWork from HomeMumbai, Maharashtra2 months38K/mo4 openingsImmediate / Rolling

About this internship

Lentra has an open Data Annotation & Data Quality Intern position in Mumbai for motivated freshers and final-year students. You will work on live data operations projects and finish with something you can genuinely talk about in interviews. About the role As a Data Annotation & Data Quality Intern…

Skills you'll use

Data AnnotationData Quality AuditingAdvanced ExcelAttention to DetailAnnotation GuidelinesBasic SQLDocumentationProcess AdherenceEnglish ComprehensionTime Management

What you'll do

Work on labelling, auditing and improving the datasets models train on alongside the core team
Apply Data Annotation, Data Quality Auditing, Advanced Excel, Attention to Detail to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed Any graduate — B.A./B.Sc/B.Com/B.E./B.Tech/BCA — 2026 freshers & final-year students welcome
Working knowledge of Data Annotation, Data Quality Auditing, Advanced Excel (or a genuine willingness to learn them)
Strong fundamentals in your discipline and clear problem-solving ability
Care with detail and the discipline to document your work
Clear written and verbal communication in English
Based in or willing to work from Mumbai, Maharashtra

Perks & benefits

Networking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorLive project experience

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3HR discussion — stipend, start date, expectations and offer

About Lentra

Lentra operates in the lending technology sector and has an active presence in Mumbai. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a distance. The…

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