---
title: "Ajay Kalaskar - Data Scientist in Pune District | Tal"
description: "Meet Ajay Kalaskar, Data Science || Machine Learning & Deep Learning || Gen AI || Transformers || RAG || LLM || MCP || Agentic AI based in Pune District. AI stack includes antigravity, claude, and cursor."
image: "https://tal.club/meet/ajay-kalaskar/share-image"
---

# Ajay Kalaskar on Tal

## Headline

Data Science \|\| Machine Learning & Deep Learning \|\| Gen AI \|\| Transformers \|\| RAG \|\| LLM \|\| MCP \|\| Agentic AI

## About

I am a Data Scientist with 3\+ years of hands\-on experience in Machine Learning, Raman Spectroscopy, Generative AI, Signal Processing, and Production\-level Automation\. I specialize in transforming complex spectral data into actionable insights by combining physics\-based modeling with modern ML techniques, enabling highly reliable, device\-ready analytical solutions\. At NutaNXT Technologies, I have worked extensively across the entire machine learning lifecycle—from research and experimentation to backend integration and deployment\. This includes building spectral classification and quantification models, implementing research\-paper algorithms, developing calibration pipelines, designing ETL workflows, and automating expert\-review systems used across multiple device configurations\. I also have exposure to GenAI and LLM\-based RAG workflows, where I integrated components such as Gemini 1\.5 Pro, LangChain, FAISS, and vector embeddings to enable faster and more accurate knowledge retrieval from internal datasets\. Some of my key contributions include: • Developing analytical engines for real\-time Raman spectrum analysis • Building preprocessing pipelines \(baseline correction, smoothing, peak extraction\) • Implementing calibration and image\-processing logic for device\-level optical systems • Automating expert review workflows \(40% reduction in manual effort\) • Deploying ML\-powered solutions across varied hardware conditions • Translating research papers into production\-grade algorithms I enjoy exploring how ML, GenAI, and signal processing can solve practical real\-world diagnostic, imaging, and automation challenges\. I’m passionate about innovation, problem\-solving, and continuously learning new tools, algorithms, and technologies to build better solutions\.

## Location

Pune District

## AI stack

antigravity

claude

cursor

## Work experience

Data Scientist at NutaNXT Technologies, Oct 2022 \- Jan 2026 · 3 yrs 4 mos, Pune District, Maharashtra, India

## Education

Bachelor of Engineering \- BE, Mechanical Engineering, Savitribai Phule Pune University

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

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