Senior Data ScientistEmployment Type: W2 Only Eligibility: USC / GC Only Work Timing: Must work in PST time zoneLocation: San Francisco, California; New York, New York; Seattle, Washington; Little Rock, ArkansasRole OverviewThe Senior Data Scientist will lead measurement initiatives, develop advanced analytics solutions, and provide data-driven insights to optimize marketing strategies. This role requires strong expertise in statistical modeling, large-scale data processing, and client-facing consulting.Key ResponsibilitiesLead measurement initiatives and define KPIs aligned with marketing objectivesDevelop and maintain scalable analytics systems, tools, and frameworksDesign and implement observational analytics and experimental methodologiesAnalyze large, multi-dimensional datasets to generate actionable insightsProvide consulting on audience strategy, experimental design, and campaign measurementWork hands-on with customer data to answer business-critical questionsIdentify opportunities to improve efficiency and effectivenessCreate and deliver presentations explaining complex analytical conceptsCollaborate with internal and external stakeholders to gather requirements and share insights