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Analyses on effectiveness of digital direct mail, Asian play trends, cross-property marketing, and others.
2016-2018LinkAggregates content labels to user level. Project included filtering NSFW, grouping labels, and decaying. I designed and implemented. Batch feature was built with Airflow scheduler calling BigQuery scripts. Streaming feature was built with Flink. Further built User-to-Subreddit mapping using Annoy approximate nearest neighbors.
2021-2022LinkAggregated player data and joined with the marketing data from many sources and systems.
2016-2018LinkBuilt a customer lifetime value model of our commerical policy data.
2014-2016LinkCovariates are user variables that we control for when analyzing impact of A/B tests. I identified impactful covariates and wrote script to compute these.
2021-2022LinkHelped refresh our decade-old commercial auto model, combining two previous models.
2014-2016LinkBuilt a Tableau dashboard to show event KPIs versus benchmarks. Spearheaded initive and achieved wide roll-out to about 60 users at 15 casinos with 1000s of uses per month, becoming most-used workbook in the company.
2016-2018LinkThis is a now-defunct website I’ve made to track predictions made for NHL games, by experts on the internet. The front-end is built with Angular, which uses a PHP handler to access the MySQL database, which gets populated with a library of Python scrapers.
2020LinkCreate backend worker. Played more with logging, trying fluent-bit. Switched from LevelsDB to sqlite to fix parallel access.
2024Link