Senior Data Scientist

About us:

Our website and apps help renters search listings, schedule tours and submit applications. Most of our traffic is mobile, so the iOS and Android apps get as much attention as the website. Founded in 2019, we now have 130 employees.

The role:

We're looking for a Senior Data Scientist to join our team. This is a remote role. Expect messy, real data and a fair amount of time on feature engineering and validation. Fully remote. You can work from anywhere in Germany. We keep meetings to a minimum and work mostly async.

In your first few months you will:

• Estimate causal effects with difference-in-differences, propensity matching or regression discontinuity.
• Segment customers and build churn and lifetime value models.
• Develop time series forecasts with Prophet, statsmodels or gradient-boosted approaches.
• Build predictive models in Python using scikit-learn, XGBoost or LightGBM.
• Pull and shape data with SQL from Snowflake, BigQuery or Databricks.
• Present findings to product, marketing and finance leaders with clear recommendations.

Requirements:

• 7+ years of applied data science experience.
• Familiarity with Git and working in shared codebases.
• Experience building and validating machine learning models on real business data.
• MS or PhD in statistics, economics, computer science, physics or another quantitative field, or a BS plus equivalent experience.

What we offer:

Salary: €53,000 - €68,000 annually

• Company pension scheme.
• 30 days of annual leave.
• Home office equipment.
• Holiday pay.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Isar Web GmbH.