Lead a team of 5 Integration Engineers through product transition from legacy Adometry stack to Attribution 360 as "player-coach." Primary technical point of contact for 5 Fortune 500 Digital Attribution clients. Team built and maintained each Adometry client's custom database (>XB rows/day) and implementation config (python & yaml). Worked cross-functionally to prioritize new features & help draft A360 BRD. Detected & led response to S3 logs system outage across sales, PM & Engineering.Technical Lead for data quality offline analysis: designed Cloud data repository & ETL pipelines from Adometry stack using python & SQL.

Build a series of real-time reports for telecoms clients (using Google APIs, R, Cloud Platform & Apps Script) on search patterns around devices, competitors, specific feature sets and carriers.Lead BI engineer for deprecation of 16 different internal tools/reports, while migrating key features into one single interface. Built & owned SQL & MapReduce pipeline.Built and optimized unified backend pipeline using Dremel for a number of strategic publisher benchmark visualizations. Built PHP/MySQL front-end to house all visualizations into a single interface used by 80% of large publisher sales teams.Drove enhancements to sales products by improving ranking algorithm for network blocks, incorporated new views around inventory longevity & URL-level topicality clusters.

Developed buyer-cross-seller database of Google network traffic. Built & presented analysese to some of Google's largest clients and internal stakeholders; owned data pipeline and front-end DBCoordinated with over 150 people across 12+ operational groups to consult on questions related to Google Display Network, related to auction competition, budget settings/utilization, inventory fungibility and seasonality/flighted campaigns. Assisted in quantifying impact of Safari 3rd-party cookies (https://www.wired.com/2012/08/ftc-google-cookie/)

Developed & implemented service model for supporting affiliate advertisers Improved global agency segmentation through analysis of SEMs and API Tool DevelopersBuilt data models & presented recommendations for agency businesses; presented to internal stakeholders on the impact of agencies on Google's broader portfolio.