Data Scientist Senior
The role involves developing and deploying predictive models for Customer Lifetime Value (LTV) to optimise marketing spend and improve retention strategies.
This is an exciting and challenging job in a fast-growing business group, offering the opportunity to be part of a multicultural team of top professionals.
The role offers the flexibility to work remotely or on-site from offices in Warsaw, Limassol, or Yerevan, providing an opportunity to build a network of connections with professionals.
- Develop and deploy predictive models for Customer Lifetime Value (LTV) to optimise marketing spend and improve retention strategies.
- Develop and test machine learning models for customer behaviour prediction, deploying to production.
- Work with tabular data collecting, cleaning, and exploring datasets, building ML pipelines.
- Apply statistical methods to analyse and interpret data, finding patterns, insights to improve quality of models.
- Maintain existing models.
- Communicate and present results.
- Proven experience in analysis large amount of data (required).
- Experience in solving customer behaviour prediction tasks (required).
- Knowledge of ML algorithms for regression, classification, clustering, ability to apply them to business problems (required).
- Solid experience in SQL (required).
- Extensive experience with Python for data processing, modeling, and visualization (required).
- Deep understanding of statistics, probability theory (required).
- Passion to drive projects from R&D to business value (required).
- Familiarity with AWS infrastructure and toolchain (SageMaker, CloudFormation, CloudWatch, etc.) (nice-to-have).
- Familiarity with BI tools (Metabase, Tableau) (nice-to-have).
- Experience with tools for managing ML workflows (nice-to-have).
- Knowledge and experience with algorithms and data structures (required).
- Knowledge of OOP (required).
- Understanding of containerization technologies (Docker) (required).
- Participation in Kaggle competitions (nice-to-have).
- An exciting and challenging job in a fast-growing business group.
- The opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more.
- Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
- Beautiful offices in Warsaw, Limassol, Yerevan - work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day.
- Modern corporate equipment based on macOS or Windows and additional equipment are provided.
- Paid vacations, sick leave, personal events days, days off.
- Corporate healthcare program for your well-being.
- Referral program - enjoy cooperation with your colleagues and get the bonus.
- Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy.
- Free internal English courses.
- Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc.
- Company events, team buildings.
PIN-UP Global is an international holding company that develops technologies, B2B solutions and products for the iGaming industry. Headquartered in Warsaw, the group brings together businesses spanning product development, technology and marketing services for online gaming. It supports a portfolio of companies and brands operating across multiple markets. PIN-UP Global focuses on building advanced technology and products for the gambling sector.