B2spin
Data Science Manager
Poland, Remote. Posted 2 days ago
The role
Lead and grow the data science team across product, marketing and performance. Set the quality bar for modelling and experimentation, and connect data scientists with the stakeholders who depend on their work. Reports to the Head of Data.
What you will do
- Own the team's output across verticals and help shape the roadmap with the Head of Data.
- Translate stakeholder needs into team priorities and explain trade-offs and results to non-technical audiences.
- Review modelling approaches, experimental design and causal inference work, and step in when quality requires it.
- Run the hiring process, lead 1:1s, and partner on performance, compensation and career development.
- Champion sound A/B testing, quasi-experimental methods and causal thinking across product and performance tracks.
Required qualifications
- Hands-on data science background with work that other teams actually used.
- Depth in at least one domain: Recommendation Systems, Experimental Design and Causal Inference, Customer Segmentation, Churn Prediction, Fraud/Anomaly Detection, or CRM analytics.
- Strong command of statistical methods, supervised and unsupervised machine learning, and causal inference.
- Evidence of leading others as a tech lead, mentor or hiring interviewer.
- Proficiency in Python and SQL.
- Ability to give precise technical feedback and represent the team to senior non-technical stakeholders.
Nice to have
- Prior formal people-management experience.
- Product-focused experience.
- Familiarity with cloud-based data and ML platforms (AWS, GCP or Azure).
About the company
B2Spin delivers Free-to-Play Social Casino and gaming experiences. The team works from all over the globe to improve player experiences.