About the Role
Vinted's Marketing domain is seeking two Data Scientists to join the Marketing Modelling Intelligence team. The role involves building, refining, and scaling core predictive and explanatory models, focusing on Bayesian Media Mix Models (MMM), user value machine learning models, and advanced statistical frameworks to transform complex data into precise insights.
Responsibilities
- Code, calibrate, and scale Bayesian Media Mix Models (MMM) and ROI frameworks.
- Build and maintain econometric and statistical models (MMM, GMV, engagement) to quantify marketing impact.
- Design automated frameworks and reliability metrics for continuous model health monitoring.
- Drive the development of intelligent data products, such as self-healing MMMs, using AI and automation.
- Act as a technical partner to Decision Scientists and Marketing Leadership, translating complex model mechanics into clear concepts.
- Maintain high standards for code quality, rigorous validation, and reproducibility.
Requirements
- Hands-on experience in advanced statistical, econometric, or time-series modelling.
- Strong foundation in advanced statistics, causal inference, and regression.
- Proficiency in Python for building models as data products.
- Ability to design modular, reproducible, and easily extendable code and pipelines.
- Ability to connect technical model outputs to commercial metrics and business outcomes.
- Ability to read scientific papers, explore state-of-the-art techniques, and adapt methodologies.
- Charismatic and confident presenter who can drive strategic business conversations.
Skills
- Python
- Bayesian Media Mix Models (MMM)
- Econometrics
- Time-series modelling
- Advanced statistics
- Causal inference
- Regression
- Probabilistic programming (e.g., PyMC)
- Data products
- AI
- Automation
Location
- Vilnius
Work Type
- Hybrid
Experience Level
- Proven Data Science Experience
Education Level
- Master’s or PhD degree in a highly quantitative discipline (Statistics, Econometrics, Mathematics, Data Science, or similar)
Salary/Compensations
- €61.200—€100.100 EUR
Benefits
- Share options programme
- 30 days of paid annual leave
- Newest MacBook models
- Confidential Employee Assistance Program (EAP)
- Home office support (IT workstation equipment and a personal budget of up to €540)
- Lunch benefit per workday
- Frequent team-building events
- Personal monthly budget for shopping on Vinted
- Access to a discounted gym membership plan
- Pension Plan with Vinted matching 150% of your chosen contribution
- Supplemental Private Health Insurance
- Life and Disability insurance
- Subsidised Deutschlandticket for commute
- Opportunity to spend up to 90 days per year on workation (21 days outside the EU)
- Dog-friendly office
- Individual Learning Budget (annual budget for courses, certifications, workshops, etc.)
About the Company
- Vinted's mission is to make second-hand the first choice.
- Vinted Marketplace is Europe’s leading platform for second-hand fashion.
- Vinted Go enhances the shipping experience with a vast network of pick-up and drop-off points.
- Vinted Pay provides secure and reliable payments for buyers and sellers.
- Founded in 2008 in Lithuania, Vinted became Lithuania's first unicorn in 2019.
- Headquarters remain in Vilnius, with offices across Europe and a team of over 2,000 people.
Equal Opportunity
- The Vinted Group is committed to building an inclusive workplace where people from all walks of life feel a sense of belonging.
- Applicants are treated fairly without regard to race, age, religion or belief, sex, national origin, citizenship, gender identity, sexual orientation, disability, or any other protected characteristic.
