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Job
· Principal
Staff Data Scientist, Growth Data Products
Data Engineer
• Principal
• On-site
• Full-time
• 📍 Berlin
GetYourGuide's Growth Data Products (GDP) team is looking for a Staff Data Scientist to own data products that drive measurable revenue impact across all growth channels. The role combines defining technical roadmaps, building and operating production machine learning pipelines, and championing a culture of experimentation. It is a hybrid position based in Berlin, focused on marketing analytics, customer lifetime value, and attribution.
Responsibilities
- ▹Define, develop, and fully own data products that drive measurable revenue impact across all GDP domains
- ▹Translate growth strategies into technical roadmaps and align multiple squads and stakeholders around measurable outcomes
- ▹Design, deploy, and monitor production machine learning pipelines in Python and Databricks for bidding, targeting, and personalization
- ▹Raise the technical standard by introducing best practices, code quality standards, and robust observability
- ▹Champion experimentation through A/B test design, causal-inference analysis, and rapid iteration frameworks
- ▹Advance customer lifetime value and attribution models that guide multi-million euro marketing investments
- ▹Drive cross-functional collaboration to ensure data products deliver tangible business value
Requirements
- ▹Proven track record as a Staff or Principal Data Scientist (or equivalent) delivering cross-functional, high-value products
- ▹Essential market and growth experience with strong domain knowledge in marketing analytics, customer acquisition, or revenue optimization
- ▹Mastery of Python, SQL, and modern big-data tools such as Spark and Databricks
- ▹Comfort shipping production-grade machine learning services
- ▹Deep expertise in statistical testing, causal inference, and online experimentation frameworks
- ▹Hands-on experience in marketing growth areas like paid search, CRM, or attribution modeling
- ▹Advanced degree in a quantitative field (Statistics, Computer Science, Mathematics, Economics, or Physics) or equivalent practical experience
- ▹Strong communication skills to influence technical and non-technical audiences
Nice to have
- ▹Experience with cloud orchestration and CI/CD technologies such as AWS, Airflow, or Kubernetes
- ▹Familiarity with Snowflake, MLflow, or large-scale feature-store architectures
- ▹A record of mentoring senior individual contributors and fostering psychological safety
- ▹Publications or conference presentations on large language models, agentic AI systems, or marketing technology
Soft skills
Strong communication and influencing skillsCross-functional collaborationStrategic thinkingOwnership and accountability
What we offer
- ▹Annual personal growth budget and mentorship programs
- ▹Work from anywhere in the world for 30 days per year
- ▹Hybrid working with three in-office days (Mon, Tue, Thu) and two optional at-home focus days
- ▹Quarterly team events and yearly company-wide events
- ▹Monthly transportation and fitness budget
- ▹Discounts on GetYourGuide activities for you, friends, and family
- ▹Language reimbursement program
- ▹Health and wellness benefits
About the company
GetYourGuide connects people with unforgettable travel experiences worldwide. Its Growth Data Products team drives the company's growth engine by turning raw marketing data into reliable, self-service insights and automated decision systems.
Languages: Angol (folyékony)
Education: Felsőfokú végzettség kvantitatív területen (statisztika, informatika, matematika, közgazdaságtan vagy fizika), vagy azzal egyenértékű gyakorlati tapasztalat