---
title: "Tanmay Singhal - SDE Intern in Jaipur | Tal"
description: "Meet Tanmay Singhal, SDE Intern at Amazon || Ex-DS Intern at Zepto || GSoC’25 @ ML4SCI || National Finalist Amazon ML Challenge 2024 || IIT(ISM), Dhanbad MnC’27 || ML Enthusiast based in Jaipur. AI stack includes claude code and cursor. Explore public work links including github, medium, and leetco..."
image: "https://tal.club/meet/tanmay-singhal/share-image"
---

# Tanmay Singhal on Tal

## Headline

SDE Intern at Amazon \|\| Ex\-DS Intern at Zepto \|\| GSoC’25 @ ML4SCI \|\| National Finalist Amazon ML Challenge 2024 \|\| IIT\(ISM\), Dhanbad MnC’27 \|\| ML Enthusiast

## Location

Jaipur

## AI stack

claude code

cursor

## Work experience

SDE Intern at Amazon, Aug 2026 \- Present · 1 mo, Bengaluru, Karnataka, India

Data Science Intern at Zepto, May 2026 \- Jul 2026 · 3 mos, Bengaluru, Karnataka, India, Replaced a static QCL cache with a real\-time seq2seq query correction model, achieving unlimited query coverage\. Designed and trained a modified T5 encoder\-decoder from scratch outperforming large pretrained models\. Built a synthetic data pipeline generating noisy query variants from 300K curated high\-value target queries\. Trained a custom domain\-specific tokenizer on catalog data, improving exact\-match accuracy from 91% to 95\.5%\. Exported encoder and decoder as independent ONNX graphs with KV caching, achieving 2\.5x speedup\. Deployed the model to production for tail\-queries, lifting head\-query conversion recall from 24\.4% to 61\.7%\. Implemented confidence scoring to enable fallback routing thus safeguarding production reliability\.

Contributor @ ML4SCI at Google Summer of Code, May 2025 \- Sep 2025 · 5 mos, Remote

Data Science Intern at Tatras Data, May 2024 \- Dec 2024 · 8 mos, New Delhi, Delhi, India

Student at Indian Institute of Technology \(Indian School of Mines\), Dhanbad, Oct 2022 \- May 2026 · 3 yrs 8 mos, Dhanbad, Jharkhand, India

## Education

Integrated Master of Technology, Mathematics and computing, Indian Institute of Technology \(Indian School of Mines\), Dhanbad

## Public links

- github: https://github\.com/notfoundtanmay
- medium: https://medium\.com/@singhaltanmay55
- leetcode: https://leetcode\.com/swayamtanmay
- codeforces: https://codeforces\.com/profile/badmash\_tanmay

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

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