Alex Broley

Alex Broley has a diverse work experience in data engineering and analysis. Currently, they are working as a Data Engineer at Zuora since June 2021. Prior to that, they worked at Qbiz Inc. as a Senior Data Engineer from July 2019 to June 2021. Alex also has experience as a Data Engineer at Lyft from October 2020 to May 2021, where they built a core fact table and designed data models using Hive DDL and Presto.

Before Lyft, Alex was a Data Engineer at Levi Strauss & Co. from October 2019 to August 2020. In this role, they designed and implemented advanced product recommendation pipelines using collaborative filtering, resulting in a significant increase in online sales. Alex utilized AWS Batch/ECS and Step Functions for pipeline orchestration.

Alex also worked as a Data Engineer at Facebook from December 2017 to July 2019, where they developed a Presto ETL pipeline for marketing attribution and analytics purposes. At Google, they worked as a Business Analyst for a short period in 2017, where they developed Python scripts for data transformation and created metrics comparing Google Hire performance against competitor applicant tracking systems.

Additionally, Alex has previous experience as a Data Analyst at Topgolf Media from April 2014 to June 2017, where they designed Python scripts for extracting and aggregating social media performance data and automated reports. Alex also worked as a Data Analyst at Product Madness from April 2013 to April 2014, where they developed and optimized MySQL scripts for data extraction and conducted hypothesis tests for slot machine games.

Alex's earliest work experience includes being a Lecturer/Graduate Teacher at San Francisco State University from August 2008 to June 2012, where they taught various math subjects and developed course content. Alex also worked as a Visitor Use Assistant at the National Park Service from April 2005 to September 2009, where they interacted with visitors, provided information about the park, and handled financial transactions.

Overall, Alex has a strong background in data engineering, analysis, and teaching, with expertise in various tools and technologies such as Hive, Presto, AWS, and Python.

Alex Broley completed a Bachelor of Arts (B.A.) in Mathematics at Humboldt State University from 2001 to 2005. Subsequently, from 2008 to 2011, Alex pursued a Master of Arts (M.A.) in Mathematics at San Francisco State University.