Sr Machine Learning Engineer - Reddit (June 2021 - October 2022)
I worked on Reddit's User Understanding team, whose main task was to features for use in models, primarily recommendations. I created specific features and established patterns for aggregating content features to users and creating user embeddings. This work focused on both batch and streaming pipelines.
User covariates Covariates are user variables that we control for when analyzing impact of A/B tests. I identified impactful covariates and wrote script to compute these.A/B TestingSQL / Database
Some substantial projects may be excluded due to proprietary information.