Data Analyst Marketplace

About the role

At MediaMarkt, we’re shaping the future of commerce by placing data at the heart of every decision. As part of our fast-growing Marketplace team, you'll play a key role in driving the performance of our third-party sellers and improving the overall customer experience. This role offers a unique opportunity to work in a dynamic, entrepreneurial setting within a large organization, with real impact from day one.

As a Data Analyst in the Marketplace team, your responsibilities include:

• Analyzing Marketplace performance: Dive into complex datasets to identify opportunities for growth and optimization across product assortment, pricing, fulfillment, and seller performance.

• Providing actionable insights: Collaborate with category managers, partner onboarding teams, and business development to turn data into strategies that improve seller success and customer satisfaction.

• Optimizing Marketplace operations: Build and implement reporting tools that enhance visibility on KPIs like GMV, take rate, delivery speed, and return rates. Support automation of operational processes using data-driven approaches.

• Building dashboards: Create and maintain Power BI dashboards to track seller performance, product trends, and customer behavior across the Marketplace.

• Partnering cross-functionally: Work closely with the central Data & Analytics team, Marketplace Business Development, and Tech teams to align data needs and drive scalable solutions.

• Contributing to innovation: Support experiments and A/B tests to validate new Marketplace features and improvements.

Your Profile

You thrive in a fast-paced environment and are eager to make a measurable impact. You are both analytically sharp and business-minded. You love transforming data into real business value—especially when it helps a growing ecosystem of partners and customers.

We also expect:

• Master’s degree in Economics, Econometrics, Statistics, Mathematics, Computer Science or a related field;

• 2-3 years’ experience as a data analyst (preferably in e-commerce or marketplace environment);

• Proficiency in SQL and Python or R;

• Experience with Power BI or Looker;

• Understanding of cloud data platforms (GCP/BigQuery preferred);

• Excellent English (Dutch is a plus);

• Experience in managing data projects, with strong communication skills to influence stakeholders.

About Us

For us"Let's Go!" is not just a slogan, it is an attitude. We love technology and we want to excite. We have fun and want to inspire. We are number one in Benelux and Europe. We influence how people experience and use technology. We make the difference and are there for our customers, through all channels. Together with our 50.000 employees across Europe, we create the shopping experience of the future.

Our best solutions arise when diverse perspectives come together. Diversity is key to achieving our vision of becoming the Experience Champion in Consumer Electronics. We value diversity, promote equal opportunities, and foster inclusion—join our team!

What's in it for you?

• A fantastic workplace in the heart of Rotterdam.
• Flexible work environment: Choose between working from home, the office, or elsewhere.
• Attractive benefits and plenty of opportunities for development and growth.
• Freedom and responsibility to shape your role and bring innovative ideas to life.
• At MediaMarkt, we value boldness—as entrepreneurs within the company, we offer you the chance to develop quickly and in various areas.
• Enjoy not only an amazing work environment but also:
  • 30 vacation days
  • Attractive employee discounts
  • A collective health insurance plan
  • Corporate fitness benefits
  • Discounts on various insurance products