dineshblog

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· About

Hi, I'm Dinesh.

Data & ML Engineer at Microsoft (OneNote Copilot, OneDrive SharePoint). IIT Madras dual-degree '17. I've spent a decade shipping petabyte-scale data systems, ML pipelines, and lately, LLM evaluation frameworks. Tech Journey is where I write down what I wish someone had drawn for me.

Work

  1. 2022 — present

    Data & ML Engineer II · Microsoft

    OneNote Copilot · ODSP · LLM-as-judge eval framework · 200TB/day logs

  2. 2019 — 2022

    Data Engineer · Amazon

    Petabyte-scale pipelines · Oracle → Spark migrations

  3. 2017 — 2019

    Associate · JPMorgan Chase

    Risk + trading data systems

  4. 2012 — 2017

    B.Tech + M.Tech · IIT Madras

    Electrical Engineering · IIT-JEE AIR 728

Projects

Tech Journey

The cinematic learning surface you're on right now.

OneNote Copilot eval

LLM-as-judge framework for video Copilot at Microsoft.

AI startup (incubating)

Building something at the intersection of agents + deep tech.

Contact

Best ways to reach me — pick one: