---
title: "Nilansh Kumar Singh - Data Science Intern in Delhi | Tal"
description: "Meet Nilansh Kumar Singh, SDE / ML-AI Engineer | Python, TensorFlow, LangChain, RAG | Building production AI systems based in Delhi. AI stack includes aistudio, hugging face, and langchain."
image: "https://tal.club/meet/nilansh/share-image"
---

# Nilansh Kumar Singh on Tal

## Headline

SDE / ML\-AI Engineer \| Python, TensorFlow, LangChain, RAG \| Building production AI systems

## About

I'm a Computer Science graduate \(VIT Chennai, 2025\) focused on building production\-grade software and ML/AI systems not just notebooks and demos\. My recent work includes a real\-time fire and smoke detection system using YOLOv8, an AI\-powered document chat SaaS built with RAG pipelines \(LangChain, Pinecone\), and a fully automated YouTube content pipeline integrating the Groq API, YouTube Data API, and GitHub Actions for end\-to\-end scheduling\. Core stack: Python, TensorFlow, LangChain, Next\.js, Firebase, SQL\. Previously worked in lead operations and CRM at upGrad, handling data tracking and process workflows — experience that now shapes how I think about building tools that solve real operational problems\. Always interested in connecting with people building in ML/AI and full\-stack spaces\.

## Location

Delhi

## AI stack

aistudio

hugging face

langchain

openai

## Work experience

Data Science Intern at NeuroNexus Innovations, Nov 2023 \- Dec 2023 · 2 mos, Kolkata, West Bengal, India

## Education

Bachelor of Technology \- BTech, Computer Science, Vellore Institute of Technology

[View the original profile](https://tal.club/meet/nilansh)

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