Salesforce is seeking a Staff Data Scientist to join their team in building a world-class data science and analytics platform. This role will be crucial in supporting and scaling data-driven product decision-making, particularly for Slack's product development. The position requires a seasoned professional with 5+ years of experience who will work closely with Product, Design, and Engineering teams to shape product strategy and implementation. The ideal candidate will have expertise in Python or R, experience with large-scale data technologies, and strong communication skills. They will be responsible for analyzing product usage patterns, conducting evaluations, defining success metrics, and communicating insights to leadership. Salesforce offers a comprehensive benefits package including healthcare, 401(k), and stock options. The role is available in multiple major US cities including San Francisco, Seattle, Chicago, New York, and Denver, with competitive salary ranges varying by location. The company culture emphasizes being smart, humble, hardworking, and collaborative, while fostering a positive, diverse, and supportive environment.