Conversation Understanding for Alexa. Developing core platform and associated language models to power multi-modal query understanding and facilitate natural conversations.

Text Content Integrity: Defending textual surfaces on YouTube (e.g. comments / chats) against adversarial abuse. We develop state of the art models to detect bad content in user generated language / dialects. and also to understand user behavior. End to end execution through policy formation, measurement, data infrastructure, training and serving detection models and enforcement infra (batch and online).

Ads Integrity : Staff Software Engineer / TL

Automated sensitive content classification for ad creatives across various ad formats and content types (text, image, videos, apps) across 60+ policies across all Google Ad platforms (>$100B / yr).

Developed multi-modal content classifiers and related infrastructure / processes.

Google Analytics : TL / TLM

Founded and led development of Smart Data products for Google Analytics. This includes Smart Goals, Customer Conversion / churn probability, Smart Lists etc. Used by $XXb of ad revenue and increased revenue by $XXXm.

https://adwords.googleblog.com/2015/12/use-smart-goals-powered-by-google.html

GMail Ads : TL for ads quality

Developed targeting, quality and optimization for Gmail native ad format, including an automated campaign optimizer (Target CPA bidding, automated targeting etc.). Increased revenue by 40% in under 2 quarters.

Developed end-to-end Ads pipeline including User Modeling, predictive models for Click-through / Conversion rates predictions, Targeting, Auction, Metrics and experimentation, Budget management.

Google for Work

• Built domain registration and renewal flow in Apps admin console to allow customers to use Google Apps with their own domain. Integrated with external domain registrars

Responsible for development and operations of voice network components..

Technical lead for CPE device management, Voicemail and provisioning (OSS) systems. Managing a team of 4 developers performing provisioning development.

Contributing role in overall service architecture, as well as Softswitch and SBC operations. Also involved in vendor relationship management.

Development of Free on-net calling product, allowing PC <-> PC voice communication.