News
Talks, papers, launches, patents, awards, and roles, newest first.
2026
- Fall talk Oral, Amazon ML Conference — Prompt Optimization
- Fall talk Oral, Amazon ML Conference — Robust LLM Jury Paper
- Summer launch AI-Assisted Product Listing — AWS Summit NY Blog · Docs · Video
- Summer paper RoPoLL: Robust Panel of LLM Judges — ICML 2026 Workshop OpenReview
- Summer talk Multi-Agent Optimization — AWS Marketplace Science, NYC Paper
- Summer talk Agent Optimization — AI Across AWS, Austin Paper
- Summer talk Robust LLM Jury — ICML 2026, Seoul Paper · Venue
- Spring award Silver Reviewer, ICML 2026
- Spring talk Prompt Optimization — AWS Town Hall
- Winter role Instructor, AWS — internal GenAI training
- launch AWS Partner Central — partner onboarding agent Docs
- launch AWS Partner Central — partner funding agent Docs
- launch AWS Partner Central MCP server Docs
- paper OrchOpt: orchestration architecture search — COLM 2026 Workshop OpenReview
2025
- Fall launch AWS Marketplace Agent Mode — re:Invent Product · Announcement
- Fall press Agent Mode — ZDNet Article
- Fall press Agent Mode — CRN Article
- Fall press Agent Mode — The Ravit Show Video
- Fall press Agent Mode — Inside Partnering Video
- Fall talk Robust Sampling — AFSS, Seattle Paper
- Fall role Instructor, UT Austin Directed Reading Program — Natural Language Optimization
- Summer paper Geometric Median Matching — ICML 2025 OpenReview
- Spring milestone PhD, Electrical and Computer Engineering — UT Austin Thesis
- Spring role Senior Research Scientist, AWS
- launch Eidon State — multi-agent point-based system Docs
2024
- Summer role Head of AI Research, Eidon AI
- paper Neural Distributed Source Coding — IEEE JSAIT IEEE Xplore
2023
- Fall talk Keynote and panel — FOCA 2023, Austin Venue
2022
- Fall paper LDKP: keyphrases from long documents — CIKM 2022 Workshop arXiv
- Fall talk Invited talk — Meta Fundamental AI Research (FAIR)
- Fall talk Invited talk — Meta Ads ML Research
- Summer patent US 11393454 — Goal Oriented Dialog Generation Patent
- Summer paper Non-Convex Federated Learning with Momentum — UAI 2022 OpenReview
- Summer paper Positive Unlabeled Contrastive Learning — ICML 2022 Workshop arXiv
- Spring paper BGMD: Block Coordinate Geometric Median Descent — AISTATS PMLR
- Spring award Meta PhD Research Fellowship Finalist Announcement
2021
- Fall paper GupShup: code-switched summarization — EMNLP 2021 ACL Anthology
- Summer role Research Scientist intern — Meta FAIR
- Spring paper Alexa Conversations — NAACL 2021 ACL Anthology
- Spring award Meta PhD Research Grant, $100,000
- paper Multiple Gossip Steps in Federated Learning — IEEE TPDS IEEE Xplore
- award Travel Grants — UT Austin ML conferences and Simons Institute
2020
- Fall press Alexa Conversations — CNN Article
- Summer launch Alexa Conversations launched at Alexa Live Video · Docs
- Summer role Research Scientist intern — Microsoft Research
- Summer launch OpenMSFTL — open-source federated learning platform Code
- Winter patent US 10872601 — on-device NLP via embedding compression Patent
2019
- Fall milestone Began PhD at UT Austin
- Summer press Alexa Conversations — Forbes Article
- Summer press Alexa Conversations — VentureBeat Video
- Summer press Alexa Conversations — Amazon Science Article
- Spring paper Online Embedding Compression — AAAI 2019, spotlight Proceedings
- Winter press Embedding compression — Amazon Science Article
- Winter press Embedding compression — Packt Article
- Winter press Embedding compression — Hacker News Thread
2018
- Summer talk Oral — Amazon Machine Learning Conference, Seattle Paper
- Summer role Applied Scientist, Amazon AGI
- Spring role Applied Scientist, Alexa AI
2017
- Winter role Applied Scientist, Alexa ML
2016
- Summer role Software Development Engineer, Amazon Devices
2015
- Fall role Data Scientist, eBay
- Spring role Data Scientist, Schlumberger
- Winter role Data Engineer, FEM Inc.
2014
- Fall milestone MS, Electrical Engineering and Computer Science — UC Irvine
- Summer role Visiting Research Assistant — TTIC, for Toyota TRINA
- paper Analog Butterworth filters, fractional domain — Elsevier ScienceDirect
- paper Optimum PID for Lorenz-like attractors — Elsevier ScienceDirect
2013
- Spring milestone BE with Highest Honors — Jadavpur University
- paper Delayed system stability via Bode's integral — ICCCI IEEE Xplore
2012
- paper Optimum PID control of multi-wing attractors — ICCCNT IEEE Xplore
- paper Fractional-order analog filter quality factor — ICCCNT IEEE Xplore
- paper ANN identification of nonlinear systems — PDGC IEEE Xplore
2011
- paper First publication — AC servo identification, ICEAS IEEE Xplore
2009
- Fall award INSPIRE Fellowship, Govt. of India
- Fall award MHRD Fellowship for Academic Excellence, Govt. of India
- Fall milestone Began BE at Jadavpur University, Kolkata
2007