Vishnu Kumar profile photo 1 on Tal

Vishnu Kumar

AI/ML Engineer | RAG • LangChain • FAISS • NLP | Deployed Streamlit Apps | Open to Junior AI/ML Roles

Bengaluru

1+ year of work experience

TestYantra software solutions
Jun 20251 y 3 moPresent

banglore

Vishnu’s AI Stack

claude code
claude code
codex
codex
gemini
gemini
hugging face
hugging face
langchain
langchain
langgraph
langgraph

Education

JHARKHAND RAKSHA SHAKTI UNIVERSITY RANCHI

Bachelor's Degree, Computational Science

JHARKHAND RAKSHA SHAKTI UNIVERSITY RANCHI

Jauhar Excellence Academy

High School Diploma

Jauhar Excellence Academy

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Vishnu Kumar on Tal

Headline

AI/ML Engineer | RAG • LangChain • FAISS • NLP | Deployed Streamlit Apps | Open to Junior AI/ML Roles

About

AI/ML Engineer (Fresher) with hands-on experience building production-ready Generative AI and Machine Learning applications using Python, LangChain, FAISS, and Scikit-learn. Built a RAG-based document intelligence system enabling natural language querying over PDFs — reducing hallucinations through prompt engineering and optimised retrieval strategies. Experienced in end-to-end ML pipelines: EDA, feature engineering, model training, evaluation, and Streamlit deployment. Practical exposure to AI model evaluation, data annotation, and Trust & Safety workflows through professional roles. Certified Data Analyst (OneRoadmap, Feb 2026). Based in Bengaluru and actively looking for Junior ML Engineer, AI Developer, or NLP Engineer roles.

Location

Bengaluru

AI stack

claude code

codex

gemini

hugging face

langchain

langgraph

Work experience

Software associate at TestYantra software solutions, Jun 2025 - Present · 1 y 3 mo, banglore

Education

Bachelor's Degree, Computational Science, JHARKHAND RAKSHA SHAKTI UNIVERSITY RANCHI

High School Diploma, Jauhar Excellence Academy

Vishnu Kumar - Software associate in Bengaluru | Tal