Decision Scientist, Supply

Vinted group.; Berlin; Vor Ort; EUR 75.000 - 110.000; Vollzeit

Benefits dieser Stelle

Share options

30 days annual leave

Digital mental health support

Home office budget €540

Lunch benefit

Hybrid work model

Pension plan with 150% match

Private health insurance

Dog-friendly office

Zusammenfassung

Vinted Group in Berlin leads data-driven decisions to expand catalog structure and optimize member experience. You will join the Category Experience team, shaping taxonomy with insights and partnering across Vilnius and Berlin to ensure the catalog tree and navigation tools meet user needs.

As a Decision Scientist, you’ll design experiments, analyse results, monitor KPIs, and collaborate with Taxonomists and the Ontologies Platform to deliver measurable business impact and action-driven

Qualifikationen

• Experience as Decision Scientist or data analyst with strong data focus.
• Experience designing and running product experiments (A/B testing) and statistical modelling.
• Excellent communication and ability to translate analytics to stakeholders.

Aufgaben

• Identify strategic opportunities and provide data-driven recommendations to improve category structures and user experience.
• Define and support product experimentation roadmap with tracking and analysis.
• Monitor KPIs and uncover insights through deeper analysis.
• Collaborate with Taxonomists and Ontologies Platform to advance data-driven taxonomy design.
• Support cross-domain Data Science & Analytics guild initiatives.

Kenntnisse

SQL

Python

A/B testing

Statistical modelling

Communication

Tools

Looker

Tableau

Power BI

Jobbeschreibung

Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life – or even a third.
The Vinted Group is made up of three business units that support this mission:
Vinted Marketplace is Europe’s leading platform for second-hand fashion and a go-to destination for all kinds of pre-loved items, with a growing range of categories. Our platform connects millions of members across 20+ markets, helping great items find a new life.
Vinted Go enhances the shipping experience with a vast network of over 500,000 pick-up and drop-off points, partnering with more than 60 carriers across Europe, with added services like item verification for peace of mind on high-value pieces.
Vinted Pay is the newest part of the Vinted Group, dedicated to bringing secure, reliable payments to buyers and sellers across Europe. Seamlessly integrated into the Vinted app, it helps keep every transaction safe, efficient, and easy for our members.
Founded in 2008 in Lithuania, Vinted began as a way for friends to find new homes for clothes they no longer needed. In 2019, we became Lithuania's first unicorn! Today, our headquarters remain in Vilnius, and we've grown with offices across Europe, supported by a team of over 2,000 people.

Information about the position

Join Vinted's Category Experience team, where we drive Vinted’s expansion into new categories and the improvement of existing ones. The team focuses on understanding, developing and expanding the structure of our catalog. The team works closely with Product teams across Vilnius and Berlin to ensure that our category tree and navigation tools fulfill the needs of our members and are easy to use. As a Decision Scientist in this team you will drive data-informed decisions to enhance the member experience with catalog.

Next to the Category Management team, you will be a part of the cross-domain Data Science & Analytics (DSA) guild where you will interact and learn from all data people in Vinted.

In this position, you’ll

• Partner with your team and stakeholders to identify strategic opportunities, answer critical business questions, and provide data-driven recommendations that improve category structures, taxonomy design, and member experience.
• Co-create and support the product experimentation roadmap by defining A/B testing requirements, ensuring appropriate tracking is in place, and analysing test results to validate opportunities, measure business impact, and inform decision-making using statistical methods and visualisation tools.
• Select, calculate, and monitor key performance indicators and behavioural metrics, proactively flagging issues and uncovering insights through deeper analysis.
• Collaborate with Taxonomists to enable them to use a data-driven approach to Taxonomy Design and category structure.
• Support the Ontologies Platform (engineering) team to answer their data analytics questions.

About you

• Proven experience as a Decision Scientist, Data Analyst, or other role with a strong data component.
• Experience with designing and running product experiments (A/B testing), knowledge of statistical modelling, probability theory (bonus: experience with causal inference methods).
• Strong business results orientation with the ability to connect scientific approaches with pragmatic problem-solving.
• Good analytical thinking and problem-solving skills, with the ability to balance depth of analysis with business impact.
• Highly results-oriented and comfortable with iterative processes.
• Strong communicator who can convincingly present results to both technical and non-technical audiences.
• Proficiency in SQL and Python.
• Experience with BI tools (e.g., Looker, Tableau, Power BI).
• Fluent in English, both written and spoken.
• The opportunity to benefit from our share options programme
• 30 days of paid annual leave
• Digital mental and emotional health support and Employee Assistant Program (EAP)
• Home office support: we provide IT workstation equipment and a personal budget of up to €540 for home workplace furniture
• Lunch benefit per your workday
• Frequent team-building events
• A 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
• A subsidised Deutschlandticket 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.

The Vinted Group is committed to building an inclusive workplace where people from all walks of life feel a sense of belonging. We welcome applications from people of all backgrounds, identities and life experiences. At Vinted, all applicants are treated fairly without regard to their race, age, religion or belief, sex, national origin, citizenship, gender identity, sexual orientation, disability, or any other protected characteristic.

The annual gross salary range for this position is: