Working Student - Data (f/m/d)

ZEAL Network SE is a leading international provider of online lottery products, operating for over 20 years with brands like LOTTO24 and Tipp24. As Germany’s largest digital lottery operator and a trusted partner of Spain’s ONCE, we are passionate about shaping the future of lottery experiences.

LOTTO24 is Germany’s leading online provider of state-licensed lottery products, offering customers convenient and secure access to popular games like LOTTO 6aus49, Eurojackpot, and GlücksSpirale. As a trusted partner of the state lotteries, LOTTO24 ensures that every ticket sold helps support charitable, social, and community projects across Germany. By combining ease of play, trusted security, and meaningful social contributions, LOTTO24 exemplifies ZEAL’s vision of making lottery participation more accessible while giving back to society.

Your tasks:

• Support data model improvements and perform ad hoc analyses.

• Assist in creating, organizing, and maintaining dashboards (e.g., in Tableau), ensuring clear structure and usability.

• Collaborate with stakeholders to understand their data needs, refine problem statements, and deliver actionable insights.

• Take ownership of routine analytics tasks to support day-to-day operations.

• Analyze A/B tests and customer behavior to inform data-driven decision-making.

What you offer us:

• Basic SQL skills and proficiency in Python.

• Familiarity with data visualization tools (e.g., Power BI, Tableau) and experience creating dashboards.

• Strong analytical, creative problem-solving, and structured thinking abilities.

• Proactive, curious, and eager to learn, with a strong sense of ownership and responsibility.

• Team-oriented mindset, comfortable collaborating with cross-functional stakeholders and working on data challenges.

• Excellent English communication skills, including the ability to present insights and tell clear stories with data.

• Experience with DBT and creating dasboards would be a nice to have.

What We Offer

• State-of-the-art technologies and an agile environment (Check our Tech Radar: https://lotto24.github.io/tech-radar/).

• A modern, dynamic culture grounded in the success of a leading-edge e-commerce company.

• A talented team of ambitious, like-minded colleagues where your knowledge and ideas truly make an impact.

• Trust and autonomy, no micromanagement, just confidence in your ability to deliver and excel.

• Flexible work options with a hybrid setup focused on results.

• Opportunity for workations abroad using our WorkFlex tool.

• Monthly mobility allowance of €30 to use on the mobility option of your choice (e.g., the Deutschlandticket), plus access to a company bike leasing program.

• Company pension scheme, provided in partnership with Degura, to support your future financial security.

• Subsidized EGYM WELLPASS membership, with a contribution of only €25 per month, giving you access to a wide range of gyms and sports options across Germany.

• Monthly company events, team activities, and informal gatherings, including our popular company-wide lunches provided four days a week.