10+ years of experience in data analytics or data science roles, with a focus on product and/or growth for digital products. 3+ years of experience managing and mentoring data scientists or product analysts. Deep experience using experimentation to drive growth (defining hypotheses, designing/interpreting A/B tests). Comfortable owning and refining a metric tree / KPI hierarchy. Fluent in growth thinking (mapping funnels, identifying friction points). Experience using modeling and causal inference. Comfortable diving into SQL and Python code. Experience working with a modern data stack.