Senior Data Scientist

Zillow Zillow · Consumer · Mexico City, Mexico

Senior Data Scientist role focused on applying data science skills to improve user experience, drive decisions, and build data assets for a real estate platform. Responsibilities include A/B testing, personalization, building data pipelines, and mentoring junior team members. Requires strong SQL, Python, experimentation, and cross-functional collaboration skills.

What you'd actually do

  1. Optimize user sign-in and sign-up flows by running A/B tests and measuring impact.
  2. Leverage our unique user data to improve and personalize the experience across the app and website.
  3. Build and launch new user experiences (for example, a revamped Open House sign-up) and track their performance over time.
  4. Present customer insights, performance metrics, and experimentation results to both technical and non-technical partners, translating complex analysis into clear recommendations.
  5. Build robust data assets, including dashboards (for example, in Tableau and Databricks) and data transformation pipelines (such as using dbt), to support reliable analytics at scale.

Skills

Required

  • SQL
  • Python
  • Tableau
  • Databricks
  • experimentation methodologies
  • quantitative data analysis
  • complex problem solving
  • cross-functional collaboration

Nice to have

  • machine learning models
  • dbt
  • AI-assisted development or analytics tools