Data Engineer
• Set up BigQuery data warehouses, extracted and loaded various data sources, performed data transformations to clean, manipulate, and model data, and developed visualizations for client stakeholders.• Interacted directly with clients spending ~$1M/month in advertising and assisted them in enabling more accessibility to their data, enhanced overall data reliability, and fulfilled various requests for ad hoc analyses. • Contributed to proprietary software packages by developing feature branches and performing code reviews. This included upgrading SQL logic to improve data accuracy and simplifying data workflows to allow for more intuitive reporting views.• Led an effort to refine our process for answering client’s analytical questions. This required a thoughtful redesign of how we interact with clients and how we engineer and visualize their data to better help businesses meet their objectives.