Deepu Kumar profile photo 2 on Tal
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Deepu Kumar profile photo 2 on Tal
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Deepu Kumar

Senior Manager, Machine Learning @ AmexGBT | Ex- JPMC | IIT Kharagpur CSE

Gurugram

6+ years of work experience

American Express Global Business Travel
Jul 20264 mosPresent

American Express Global Business Travel
Mar 20251 yr 4 mosJun 2026

Gurugram

Adda247
Jul 20249 mosMar 2025

On-site

• Doubt Resolution System: Developed Doubt Solver powered by Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG), achieving a 90% accuracy rate in resolving student queries • AI-driven Search & Recommendation: Designed and deployed an NLP-based semantic search engine for student support queries, which improved resolution time by 30%
Adda247
Jul 20231 yr 1 moJul 2024

Gurugram, Haryana, India

• Rank Prediction Module: Developed a Rank Prediction feature leveraging statistical models and normal distribution, providing students with real-time rank forecasts based on test performance data • Lead Prioritization for Sales: Implemented an XGBoost-based lead prioritization algorithm, driving a 25% increase in sales conversions and revenue by intelligently identifying high-potential leads
Avataar
Jun 20221 yrMay 2023

Bengaluru, Karnataka, India

• Designed, developed and deployed image based 3D Assets retrieval system to increase the reusability of 3D assets and throughput of 3D artists and empowered users to discover similar products from image • Implemented Background Removal leveraging deep learning using U2-Net to enhance asset search
JPMorgan Chase & Co.
Jan 20226 mosJun 2022

Bengaluru, Karnataka, India

• Implemented XGBoost, Random Forest model to identify high growing companies by predicting funding • Implemented and evaluated over 50 features; Implemented Bayesian Optimization to obtain best model • Worked on Deployment of ML Models in Production and implemented Airflow DAGs for recent features
JPMorgan Chase & Co.
Aug 20201 yr 5 mosDec 2021

Bengaluru, Karnataka, India

• Developed Consumer microservice using Spring Boot for consuming events from Kafka Topics • Developed REST API microservice using Spring Boot for Transaction History Search on multiple criterias
QpiAI
Apr 20203 mosJun 2020

Bengaluru, Karnataka, India

• Worked on AI/ML base model development, model discovery and fine-tuning existing models of QpiAI PaaS • Worked on automation of hyperparameter tuning of AI/ML models for better performance on datasets

Deepu’s AI Stack

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Education

Indian Institute of Technology, Kharagpur

Bachelor of Technology - BTech, Computer Science and Engineering

Indian Institute of Technology, Kharagpur

20164 yrs2020

Intermediate, PCM

Lal Bahadur Shastri Smarak Sr. Secondary school, New Delhi

20142 yrs2016

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Headline

Senior Manager, Machine Learning @ AmexGBT | Ex- JPMC | IIT Kharagpur CSE

About

As a passionate and dedicated Machine Learning Engineer, I bring a meticulous and thorough approach to all my projects. With a solid educational foundation from the prestigious Indian Institute of Technology, Kharagpur, and extensive professional experience across various leading tech companies, I thrive on solving complex problems and developing innovative solutions. My expertise spans a range of machine learning and software engineering domains, underscored by a commitment to continuous learning and professional growth.

Location

Gurugram

AI stack

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Work experience

Senior Manager Machine Learning Engineering at American Express Global Business Travel, Jul 2026 - Present · 4 mos

Machine Learning Engineer 3 at American Express Global Business Travel, Mar 2025 - Jun 2026 · 1 yr 4 mos, Gurugram

Technical Lead AI at Adda247, Jul 2024 - Mar 2025 · 9 mos, On-site, • Doubt Resolution System: Developed Doubt Solver powered by Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG), achieving a 90% accuracy rate in resolving student queries • AI-driven Search & Recommendation: Designed and deployed an NLP-based semantic search engine for student support queries, which improved resolution time by 30%

SDE 2 AI at Adda247, Jul 2023 - Jul 2024 · 1 yr 1 mo, Gurugram, Haryana, India, • Rank Prediction Module: Developed a Rank Prediction feature leveraging statistical models and normal distribution, providing students with real-time rank forecasts based on test performance data • Lead Prioritization for Sales: Implemented an XGBoost-based lead prioritization algorithm, driving a 25% increase in sales conversions and revenue by intelligently identifying high-potential leads

Machine Learning Engineer at Avataar, Jun 2022 - May 2023 · 1 yr, Bengaluru, Karnataka, India, • Designed, developed and deployed image based 3D Assets retrieval system to increase the reusability of 3D assets and throughput of 3D artists and empowered users to discover similar products from image • Implemented Background Removal leveraging deep learning using U2-Net to enhance asset search

Applied AI/ML Engineer at JPMorgan Chase & Co., Jan 2022 - Jun 2022 · 6 mos, Bengaluru, Karnataka, India, • Implemented XGBoost, Random Forest model to identify high growing companies by predicting funding • Implemented and evaluated over 50 features; Implemented Bayesian Optimization to obtain best model • Worked on Deployment of ML Models in Production and implemented Airflow DAGs for recent features

Software Engineer at JPMorgan Chase & Co., Aug 2020 - Dec 2021 · 1 yr 5 mos, Bengaluru, Karnataka, India, • Developed Consumer microservice using Spring Boot for consuming events from Kafka Topics • Developed REST API microservice using Spring Boot for Transaction History Search on multiple criterias

Artificial Intelligence Research at QpiAI, Apr 2020 - Jun 2020 · 3 mos, Bengaluru, Karnataka, India, • Worked on AI/ML base model development, model discovery and fine-tuning existing models of QpiAI PaaS • Worked on automation of hyperparameter tuning of AI/ML models for better performance on datasets

Education

Bachelor of Technology - BTech, Computer Science and Engineering, Indian Institute of Technology, Kharagpur

Intermediate, PCM, Lal Bahadur Shastri Smarak Sr. Secondary school, New Delhi