Designed, built, and launched new data pipeline ingestion in Enterprise Data Warehouse, mentoring others around efficient Python ETL implementation, Data Quality checks and Unit Test reducing job failures and deployment failures by 50%.

Defined and managed SLA for all data sets in allocated areas of ownership, providing technical documentation, data flow diagrams, version control standardizing intake processes.

Worked with product and finance teams to develop models for spend attribution to ads performance, clicked bookings, exposed bookings to support advertiser billing reports and campaign performance reporting.

Participated in on-call rotations, responded to ad hoc data requests, and conducted analysis to provide valuable insights to partner groups, including sales, product, operations, and finance.

Tools: Python, DataSwarm, CDM, Big Data, PyTest, Tableau, Asana