Senior Decision Scientist, Supply, Supply

The Supply domain owns the lister journey and our goal is a fast and seamless path from taking photos to getting paid - minimizing seller effort while continuously improving automation. In Supply, you will drive data-informed decisions to enhance the member experience during item uploads. When working with the lister journey your decisions will have an impact on millions of users. You will identify opportunities that enable timely, frictionless sales and strategically leverage artificial intelligence tools to optimize that experience.

When working in the Seller Tools team, you will be part of ensuring a functional and smooth member experience, contributing to more items, quicker sales and acting on direct feedback from the members.

In this position, you'll

• Partner with your team and stakeholders at Vinted, to identify strategic opportunities and provide data-driven recommendations, as well as answer critical business questions.
• Co-create product experimentation roadmap, test and analyse developed opportunities to validate their value to our members and understand their business impact, using statistical methods and visualisation tools
• Select, calculate, and monitor your team's key performance indicators and behavioral metrics, proactively flagging issues, running analyses and understanding root causes
• Enable your team and direct stakeholders to independently leverage data for business insights via self-service dashboards
• Contribute to a data-driven culture by promoting best practices in analytics and decision-making to make data count., * 25 days of paid annual leave
• Newest MacBook models
• Digital mental and emotional health support and Employee Assistant Program (EAP)
• Frequent team-building events
• Home office support: we provide IT workstation equipment and a personal budget of up to €540 for home workplace furniture
• Lunch benefit per working day
• Access to a discounted gym membership plan
• A personal monthly budget for shopping on Vinted
• Collective Defined Contribution Pension plan
• NS Business Card for your commute to the office by public transport
• The opportunity to spend up to 90 days per year - 21 of which can be spent working outside of the EU - on workation
• A dog-friendly office

Working at Vinted

Individual Learning Budget

We invest in your professional growth! As part of our commitment to continuous learning, we offer an annual learning budget to support your personal and career development through courses, certifications, workshops and more.

Hybrid Work

We've adopted a hybrid workplace model where 2 days in the office are recommended but not enforced. It's up to you and your team to decide on the exact days you'll spend working together in person.

Do you have experience in Tableau?, * Experience in a Decision Science or Data Analytics role.

• Good analytical thinking and problem-solving skills, with the ability to balance depth of analysis with business impact.
• Deep familiarity with SQL and Python
• Experience with BI tools (e.g., Looker, Tableau, Power BI)
• Experience with designing and running product experiments (A/B testing), deep knowledge of statistical modelling, probability theory (bonus: experience with causal inference methods).
• Highly results-oriented and comfortable with iterative processes
• Strong communicator who can convincingly present results to both technical and non-technical audiences

Vinted is Europe’s biggest pre-loved fashion marketplace, with 45 million members in 15 countries. Our mission is green: we want to make second-hand the first choice globally.

A team of over 800 people from Vinted’s offices in Vilnius, Berlin, Prague and Utrecht develops and supports our platform. We have a unique work culture that’s based on aiming high, taking ownership, co-creating, caring, and growth.

We code with impact!