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Zillow

Online real estate platform with valuations

Data Scientist

Data ScienceConfirmed live in the last 24 hours
Full-timeRemote in USA

About the Job

Requirements

  • Have 3–5+ years of experience in data science, applied machine learning, or a related field.
  • Have a strong foundation in statistics, machine learning, and experimentation, with the ability to apply methods to real-world business problems.
  • Be proficient in Python, pandas, scikit-learn, PySpark, and SQL, and be comfortable working with large datasets in modern data platforms such as Snowflake and Spark.
  • Have experience building performance models and data products.
  • Be familiar with production workflows such as Airflow, dbt, model deployment patterns, and monitoring.
  • Be able to work independently in ambiguous spaces while maintaining alignment with stakeholders.
  • Have strong communication skills and be able to tailor insights to technical and non-technical audiences.
  • Have experience collaborating across multiple product and business teams and translating outputs into business insights.

Responsibilities

  • Independently scope and deliver end-to-end data science projects, from problem framing through model development, validation, and productionization.
  • Build and maintain industry performance and customer segmentation models using appropriate techniques, such as clustering, regression, and tree-based models, ensuring they are robust, interpretable, and actionable.
  • Partner with Data Engineering and ML Engineering to deploy and maintain models in production, including feature development, batch or real-time scoring, and monitoring model performance over time.
  • Design and analyze experiments and observational studies, including A/B testing and causal inference, to evaluate product features and business initiatives.
  • Translate ambiguous business problems into well-defined analytical approaches, selecting appropriate methodologies and success metrics.
  • Provide data-driven recommendations to leaders, clearly communicating trade-offs, assumptions, and impact.
  • Collaborate with cross-functional teams, including Follow Up Boss, Preferred, and zPro, to align on goals, define KPIs, and deliver integrated insights.
  • Contribute to scalable data assets, including clean datasets, metrics definitions, and dashboards, that enable self-service analytics.
  • Own moderately complex problem areas with clear business impact and deliver solutions with limited oversight.
  • Influence decision-making within the immediate domain and contribute to adjacent areas through collaboration.
  • Balance speed and rigor, making sound trade-offs in modeling, experimentation, and analysis.
  • Begin shaping team standards and improve how data science work is executed within the organization.

About the Company

Zillow

Online real estate platform with valuations

Zillow runs a real estate platform that helps people buy, sell, rent, and finance homes. It combines property listings with mortgage services and advertising, earning revenue from ads, leads for real estate agents, and mortgage origination. Its core product uses technology and the Zestimate to estimate home values and connect users with agents, lenders, and listings through an integrated online experience. Unlike services that focus on a single part of the market, Zillow offers a broad ecosystem that spans listings, valuations, and financing in one place, supported by data and network effects from a large user base. The company’s goal is to make moving to a new home easier by simplifying transactions and enabling users to complete more steps online, from search to financing to closing.

Company size
10,001+
Company stage
IPO
Headquarters
Seattle, WA
Founded
2005

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