Data Scientist (all genders)

INNOCEAN Worldwide Europe GmbH
Frankfurt am Main, Germany
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Remote
Frankfurt am Main, Germany

Tech stack

A/B testing
Google BigQuery
Customer Data Management
Data Governance
Data Infrastructure
ETL
Data Warehousing
Database Queries
Python
Cloud Services
Adobe Campaign
Snowflake
Software Version Control
Redshift

Job description

  • Lead the design and implementation of advanced predictive models (e.g., churn, conversion, CLTV, next-best-action) to support CRM decision-making.
  • Define and operationalize customer segmentation frameworks using behavioral, transactional, and lifecycle data.
  • Drive experimentation strategy: design and evaluate A/B tests, holdouts, and lift models to continuously improve campaign effectiveness.
  • Serve as a thought partner to CRM strategists and campaign managers, translating data science into impactful business action.
  • Ensure model interpretability and translate data outcomes into clear, actionable business recommendations.
  • Document all modeling and testing efforts and contribute to best practice frameworks for data science.

Data Infrastructure & Warehouse Development

  • Own the development a data warehouse and ETL processes, ensuring high data quality, scalability, and accessibility.
  • Collaborate with platform leads, and IT teams to structure campaign and customer data into a unified architecture.
  • Define data standards and governance best practices in collaboration with data governance leads.

Requirements

  • 5+ years' experience in data science, ideally within CRM, eCommerce, or marketing analytics
  • Fluent English skills
  • Proficiency in Python or R (for modeling and data science)
  • Proven track record of developing and deploying predictive models in a marketing context.
  • Strong SQL skills and hands-on experience building ETL workflows and working with cloud data platforms (e.g., BigQuery, Redshift, Snowflake).
  • Proficient in Python or R, with experience in working with notebooks and version control
  • Solid understanding of customer lifecycle metrics, campaign KPIs, and CRM experimentation frameworks.
  • Familiarity with tools like Adobe Campaign, Salesforce Marketing Cloud, or Braze is a strong plus.
  • Ability to influence strategic decisions through data and communicate clearly to both technical and non-technical audiences.

Benefits & conditions

  • International & Inclusive Team: Collaborate with colleagues from around the world in a fun and supportive environment.
  • ️Meal Vouchers: Enjoy subsidized lunches with our meal voucher program.
  • Career Development: Access training and growth opportunities to help you thrive professionally.
  • Hybrid Work Flexibility: Work from home on Mondays and Fridays to support your work-life balance.
  • Pet-Friendly Office: Bring your furry companions to work - we're happy to have them!
  • ️Remote Work Abroad: Work from another country for up to two weeks per year.
  • Modern Workspace: Ergonomic setups and top-tier infrastructure to help you do your best work.
  • Wellness & Perks:
  • Fresh fruit baskets to keep you energized
  • Ergonomic workstations for comfort and productivity
  • Access to the corporate benefits platform with exclusive offers
  • Company contribution toward your gym membership to support your physical health
  • Subscription to a mental health app for emotional and psychological well-being

About the company

We are INNOCEAN Europe. A marketing and communications network that combines pan European collaboration with local expertise and execution. Founded as an in-house agency for the up-and-coming brands Hyundai and Kia, we continue to be inspired by the words of Chung Ju-Yung: Have you tried? With this in mind, we help brands and people unleash their potential and live up to their role as challengers.

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