---
title: "Nishita Rana - Machine Learning Intern in Moradabad | Tal"
description: "Meet Nishita Rana, AI Engineer | Software Development Engineer | Generative AI, LLMs, RAG & Agentic AI Systems | Python, C++| NIT Andhra Pradesh ’26 based in Moradabad."
image: "https://tal.club/meet/nishita-2/share-image"
---

# Nishita Rana on Tal

## Headline

AI Engineer \| Software Development Engineer \| Generative AI, LLMs, RAG & Agentic AI Systems \| Python, C\+\+\| NIT Andhra Pradesh ’26

## About

I'm a final\-year Electronics & Communication Engineering student at NIT Andhra Pradesh, passionate about building intelligent software systems at the intersection of AI and software engineering\. My focus is on Generative AI, Retrieval\-Augmented Generation \(RAG\), LLM applications, and scalable backend systems\. I enjoy taking ideas from concept to deployment and solving real\-world problems through technology\. Recently, I built DocuMind AI, a production\-grade RAG assistant using LangChain, ChromaDB, Ollama \(Llama 3\.2\), and Streamlit\. The system features incremental document ingestion using SHA\-256 hashing, configurable retrieval strategies \(Similarity Search, MMR, and Score Threshold\), query rewriting, context compression, and source attribution for more accurate and transparent AI responses\. As a Research Intern at IISER Bhopal, I developed an end\-to\-end Human Action Recognition system using ConvLSTM2D, handling the complete pipeline from video preprocessing and model design to training and evaluation, achieving \~77% test accuracy\. My technical interests include: • Generative AI, LLMs, RAG & Agentic AI • Python, C\+\+, SQL • Data Structures & Algorithms • OOP, DBMS, Operating Systems & Computer Networks • Deep Learning, NLP & Semantic Search • LangChain, ChromaDB, TensorFlow, Keras, Scikit\-learn I'm currently seeking opportunities as an AI Engineer or Software Development Engineer where I can contribute to building scalable, intelligent, and user\-focused products\.

## Location

Moradabad

## Work experience

Machine Learning Intern at IISER Bhopal, May 2025 \- Jul 2025 · 3 mos, Bhopal, Madhya Pradesh, India, • Developed a Human Action Recognition model using CNN for spatial feature extraction and LSTM for temporal sequence modeling\. • Preprocessed the UCF50 dataset \(frame extraction, normalization, segmentation, one\-hot encoding\) for efficient training\. • Trained and evaluated the model to classify actions such as walking, jogging, sitting, and climbing stairs\.

## Education

Bachelor of Technology \- BTech, Electronics and communication engineering, National Institute of Technology, Andhra Pradesh

Intermediate, PCMB, Sacred Heart Convent School

[View the original profile](https://tal.club/meet/nishita-2)

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