---
title: "Sandipan Haldar - Applied AI Consultant in India | Tal"
description: "Meet Sandipan Haldar, Applied AI Consultant | Buidling RAG/AI Agents/ MCP | IITG based in India. AI stack includes claude code, cursor, and langfuse. Explore public work links including github."
image: "https://tal.club/meet/sandipan-haldar/share-image"
---

# Sandipan Haldar on Tal

## Headline

Applied AI Consultant \| Buidling RAG/AI Agents/ MCP \| IITG

## About

I am Applied AI Consultant who’s spent 4\+ years designing data pipelines and deploying ML models for companies like HRS and fast\-growing startups\. If you are a company building AI systems and need help reducing customer churn , automate business workflows, improve efficiency , I help with \- Agentic Automation workflow with MCP \- Data Strategy and building data pipelines \- Reliable Evaluation system \- Improve RAG systems \- Upskilling your team , If you want to explore AI can unlock revenue or just want to talk to me Book a call \(https://cal\.com/sandipanhaldar/30min \)

## Location

India

## AI stack

claude code

cursor

langfuse

langgraph

livekit

opencode

## Work experience

Applied AI Consultant at https://sandipanhaldar\.com, Oct 2024 \- Present · 1 yr 11 mos, I help businesses cut through AI complexity and avoid costly tech loops, focusing on what matters: systems that actually serve your users and deliver real business outcomes\. \- Data Strategy & Optimization \- AI System Evaluation & Testing \- Advance RAG Systems & Finetuning \- Team Alignment & Capability Building \- Reliable Agentic Automation with MCP

Data Engineer at HRS Group, Dec 2022 \- Jul 2024 · 1 yr 8 mos, Germany, \- Managed finance data migration from Navision to SAP & AWS with 500\+ PII tables enabling centralized invoice posting and improved financial reporting\. \- Built an AI\-powered Jira ticket triage system at HRS using semantic search on historical tickets to auto\-tag relevant teams and surface past solutions that significantly reduced resolution times and manual effort\. \- hrs\-hotel\-matching AI system that match and compares hotel based on attributes which helps the recommendation engine \- Built fraud detection models and no\-show booking prediction pipelines, integrating insights into MicroStrategy for real\-time decision\-making\. \- Developed aspect\-based sentiment analysis for hotel reviews across multiple vendors to generate scores, enhancing the recommendation engine’s accuracy and personalization\.

Data Scientist at HRS Group, Aug 2021 \- Nov 2022 · 1 yr 4 mos, Germany

Data Science Consultant at HRS Group, Apr 2021 \- Jun 2021 · 3 mos, Germany

Data Scientist at Param\.ai, Nov 2019 \- Aug 2020 · 10 mos, Hyderabad Area, India, \- Analysing and improving the stack ranking system which scores candidates against the job description using word embeddings, graph embeddings and clustering algorithms \- Improving resume parser using NER \- Worked on developing a chatbot system using RASA and flask \- Extracting intelligent information from email data of recruiter and candidates and facilitate conversation\. \- Working on recommendation system for personalized suggestion\. \- Worked on NLP concepts like Named Entity Recognition\(NER\), word embeddings like word2vec, Glove, graph embedding like node2vec, Deepwalk, dimensionality reduction algorithm like t\-SNE, PCA\. \- Integration of ML pipeline into the backend\. Worked on Python, Django, Kafka, Postgresql

Associate Research Engineer \- Robotics at poboT Labs Private Limited, Sep 2019 \- Oct 2019 · 2 mos, Mumbai Metropolitan Region, \* Configuring Hardware with Robot Operating system \(ROS\) \* Simulated navigation and mapping algorithms on Gazebo

## Education

Bachelor of Technology \(B\.Tech\.\), Indian Institute of Technology, Guwahati

Plaksha Tech Leaders Fellowship, Artificial Intelligence and Machine Learning, Plaksha University

## Public links

- github: https://github\.com/sandipan1

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

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