Resume

• Extended the APIs of TestStats and MCStats, Indeed's internal A/B testing platforms, adding power-analysis capabilities and letting MCStats delegate calculations to TestStats for better performance.
• Contributed to migrating MCStats' query layer from IQL to Presto for more performant filtering, working across Python Flask routes and a Java backend.

• Technical lead on Indeed's ATS migration from Workday to iCIMS: designed the ERD and bridge-table model merging 2.3M candidate and 32K job records, built Python API connectors for a streaming feed, and engineered an S3-based pagination-checkpoint system so large loads could fail and resume gracefully across Kubernetes pods — while extending GDPR erasure tooling to every new data relationship.
• Drove the POC and full DAG migration of the Global Revenue Data Mart from Airflow to Dagster, catching a forked-Airflow blocker before it became costly and designing a cost-aware sensor architecture that minimized Snowflake token usage.
• Built Terraform tooling to automate Snowflake role and permission assignment across a 400+ person engineering org; served as Git admin across three teams.
• Led data development on a sales-segmentation tool and data mart with a $500M revenue impact; trained 150+ new BI hires on code-review and Git standards and conducted 40+ interviews over six years.

• Built automated Python tooling to calculate and distribute the marketing metrics required by senior leadership, saving hundreds of person-hours per month.
• Developed Python/Jupyter reporting for marketing and sales, and helped shape the early Imhotep-to-Postgres query architecture that became the MSLT dashboard.

• Built repeatable R-based reporting and data-comparison workflows for Fortune 500 clients (FICO, ChooseEnergy) and formalized an Optimizely-based A/B testing policy across client ad campaigns.
• Presented data strategy and Quarterly Business Reviews to client leadership; managed AdWords bidding, keyword research, and cohort-based funnel analysis for major accounts.

2013 William Lowell Putnam Exam score: 10.