---
title: "Vishesh Kaul - Lead Engineer - Data Science in Greater Bengaluru Area | Tal"
description: "Meet Vishesh Kaul, Lead DS @ Cocoblu | IISc Bangalore | NIT Hamirpur based in Greater Bengaluru Area. AI stack includes anthropic apis, antigravity, and claude code."
image: "https://tal.club/meet/vishesh-kaul-1/share-image"
---

# Vishesh Kaul on Tal

## Headline

Lead DS @ Cocoblu \| IISc Bangalore \| NIT Hamirpur

## About

Understand, then execute\.

## Location

Greater Bengaluru Area

## AI stack

anthropic apis

antigravity

claude code

claude

gemini

hugging face

## Work experience

Lead Engineer \- Data Science at Cocoblu Retail, Jul 2026 \- Present · 4 mos, Built a 9\-model forecasting tournament \(SARIMAX, LightGBM, TimesFM, Mamba\) with automated backtesting to select a champion model per line\. • Architected a GCP\-native MDM \(Master Data Management\) Portal \(Cloud Run, Secret Manager, IAM RBAC\) for self\-service data access across business verticals\. Built fault\-tolerant GCS→BigQuery pipelines \(Cloud Functions, Pub/Sub\) with automated schema\-drift detection\. Automated BigQuery\-to\-Excel reporting and shipped Looker Studio dashboards for merchandising and ops\.

Data Science Intern at Cocoblu Retail, Jan 2026 \- Jul 2026 · 7 mos, Engineered an MoE\-based AI cataloging system using AWS Bedrock and FastAPI, reducing processing time by 50% while enforcing strict schema compliance\. ​Developed a proprietary hallucination detection framework utilizing Geometric Algebra \(\\wedge\) to capture bivector embedding drift and flagging factual anomalies with high precision via Cross\-Encoder softmax weights\. ​Architected a large\-scale market research module benchmarking 100K\+ products using FashionCLIP embeddings, driving a 50% reduction in operational resource effort\. ​Built a hybrid demand forecasting pipeline by ensembling time\-series foundation models with classical frameworks \(SARIMAX/ARIMA\), achieving a 5% MAPE for short\-horizon predictions\.

Data Engineering Intern at iMerit Technology, May 2025 \- Jul 2025 · 3 mos, Bengaluru, Karnataka, India, Optimized AWS S3 data pipelines using Glue Jobs and Crawlers, improving file compaction and query efficiency\. Built real\-time analytics dashboards with AWS QuickSight & Athena, enabling client\-ready insights\. Developed custom inference logic for MBPTrack3D, processing ground truth JSON and 3D Point Cloud sequences to generate bounding box outputs across frames\. Containerized the MBPTrack3D pipeline with Docker and integrated FastAPI, making the 3D object tracking system server\-agnostic and easy to deploy\. Improved tracking accuracy by 2\.5% for abrupt movements by implementing BOTSort\-inspired IoU gating and appearance\-based association for unmatched detections\.

Research Intern at Indian Institute of Technology, Kanpur, Jun 2023 \- Jul 2023 · 2 mos, Kanpur, Uttar Pradesh, India, Worked under Prof Avinash Kumar Agarwal at Engine Research Laboratory

Internship Trainee at Tenneco, Jun 2022 \- Jul 2022 · 2 mos, Parwanoo

## Education

Master of Management, Data Science & Business Analytics, Indian Institute of Science \(IISc\)

Bachelor of Technology \- BTech, Mechanical Engineering, National Institute of Technology Hamirpur\-Alumni

[View the original profile](https://tal.club/meet/vishesh-kaul-1)

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