Decentro

RAG Pipeline Engineer Intern

InternshipIn OfficeKolkata, West Bengal2 months17K/mo4 openingsImmediate / Rolling

About this internship

Start your career in retrieval-augmented generation pipelines with Decentro as a RAG Pipeline Engineer Intern in Kolkata. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a RAG Pipeline Engineer Intern at…

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Skills you'll use

Retrieval-Augmented Generation (RAG)EmbeddingsVector Databases (Pinecone / Qdrant)PythonChunking & IndexingLlamaIndex / LangChainHybrid SearchCitation & GroundingEvaluation MetricsDocument Parsing

What you'll do

Work on making model answers traceable to a source document instead of invented alongside the core team
Apply Retrieval-Augmented Generation (RAG), Embeddings, Vector Databases (Pinecone / Qdrant), Python 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 B.E./B.Tech (CSE/IT/AI-ML), MCA or M.Sc (Computer Science / Data Science)
Graduating batch 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Retrieval-Augmented Generation (RAG), Embeddings, Vector Databases (Pinecone / Qdrant) (or a genuine willingness to learn them)
Exposure to Python, Chunking & Indexing, LlamaIndex / LangChain is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Kolkata, West Bengal or willing to work from there for the internship period

Perks & benefits

Pre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateLetter of Recommendation

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Team-fit / behavioural interview with the team

About Decentro

Decentro operates in the banking apis sector and has an active presence in Kolkata. 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 work…

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