Senior Data Scientist - Experimentation & Measurement

Lead the design, execution, and interpretation of A/B tests and quasi-experiments to evaluate migration initiatives, growth marketing, and campaign performance.
Partner with cross-functional teams to embed experimentation into development and iteration cycles.
Serve as a thought leader on hypothesis development, metric selection, test structure, and results communication.
Apply advanced causal inference methods to inform test design and prioritization when experiments aren’t feasible.
Help define and contribute to centralized experimentation frameworks, tools, and documentation to scale best practices across the company.
Independently extract, transform, and analyze data from complex systems using SQL, Python, and related tools; translate findings into clear business decisions for stakeholders.