Principal Data Scientist

About the teamZillow Group’s mission is to give people the power to unlock life's next chapter. In pursuit of this mission, we are actively seeking a highly skilled and experienced Principal Data Scientist to join our innovative Rentals Machine Learning team We are passionately dedicated to rigorous research, deep analysis of complex datasets, and ultimately, the implementation of sophisticated model and data-driven solutions that are instrumental in powering a wide array of workflows and product experiences across Zillow’s rapidly expanding Rentals business.About the roleIn this high-impact role, you will work closely with cross-functional partners including machine learning engineers, product managers, data scientists, and engineers. In this collaborative environment, you will gain a deep and comprehensive understanding of our customer segments, diverse product offerings, and the varied mechanisms through which we monetize and deliver value to all of the users of the Zillow Rentals marketplace. You will design and implement testing and measurement techniques that improve understanding of the efficiency and effectiveness of not only our existing marketplace solutions, but also the effects of the many innovations we’re making in the space. Your data-driven insights will guide critical decision making discussions with business leaders and be used to improve outcomes and satisfaction for our marketplace customers. This role offers an unparalleled opportunity to shape the future of the Rentals marketplace and business through cutting-edge data science.More specifically, you will:Work with cross-functional stakeholders to answer questions related to model-driven listing performanceDesign and implement innovative measurement and communication techniques and tools that provide insight into our marketplace value-delivery mechanismsPartner with Machine Learning Engineers to develop and refine marketplace management, valuation, and recommendation modelsLead discussions with business partners and leaders to create clarity, evaluate trade-offs, and drive decision making Ensure data excellence of Machine Learning experimentation data pipelines and A/B testing framework integrationsProvide predictive insights into anticipated marketplace responses to changes in inventory prioritization methodsThis role has been categorized as a Remote position. “Remote” employees do not have a permanent corporate office workplace and, instead, work from a physical location of their choice, which must be identified to the Company. U.S. employees may live in any of the 50 United States, with limited exceptions.In California, Connecticut, Maryland, Massachusetts, New Jersey, New York, Washington state, and Washington DC the standard base pay range for this role is $178,300.00 - $284,700.00 annually. This base pay range is specific to these locations and may not be applicable to other locations. In Colorado, Hawaii, Illinois, Minnesota, Nevada, Ohio, Rhode Island, and Vermont the standard base pay range for this role is $169,300.00 - $270,500.00 annually. The base pay range is specific to these locations and may not be applicable to other locations.In addition to a competitive base salary this position is also eligible for equity awards based on factors such as experience, performance and location. Actual amounts will vary depending on experience, performance and location. Employees in this role will not be paid below the salary threshold for exempt employees in the state where they reside.Who you areYou are a curious and passionate problem-solver who does not shy away from complexity or uncertainty Come join us and use your expertise to help us find opportunities and guide our business into the future with powerful insights and recommendations.We're searching for a Data Scientist who has:A Ph.D or Master's degree in a quantitative field (e.g. science, engineering, economics, quantitative finance, operations research, statistics, or similar)8+ years of work experience involving quantitative data analysis, experimentation and complex problem-solvingExperience modeling 2-sided marketplace dynamics (inventory optimization, advertising management, supply/demand prediction, etc.)Strong understanding of statistical concepts, measurement methods, A/B testing, and causal inference techniquesExperience designing and analyzing tests in online marketplace settingsMastery of SQL and Python, with experience with Tableau, Databricks, or other visualization softwareSuperb verbal and written communication skills with the ability to distill sophisticated issues and detailed analysis into simple, structured frameworks with concrete action plansAbility to work cross-functionally and influence business partners to set realistic goals and focus on data-driven solutions Get to know usAt Zillow, we’re reimagining how people move—through the real estate market and through their careers. As the most-visited real estate platform in the U.S., we help customers navigate buying, selling, financing and renting with greater ease and confidence. Whether you're working in tech, sales, operations, or design, you’ll be part of a company that's reshaping an industry and helping more people make home a reality.Zillow is honored to be recognized among the best workplaces in the country. Zillow was named one of and included on the list, reflecting our commitment to creating an innovative, inclusive, and engaging culture where employees are empowered to grow.No matter where you sit in the organization, your work will help drive innovation, support our customers, and move the industry—and your career—forward, together.