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Working Student Business Analytics - Retail Media Insights (m/f/d)

Full time Data Science Data Engineering Data Analytics Business Intelligence

Job Description

Karl-Liebknecht-Straße 32
10178 Berlin
IT Consulting
Internship/Working Student Position
Part-time

Schwarz Digits creates the technological foundation for digital decision-making freedom in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Produktion and PreZero. At the same time, we operate as an independent provider in the external market, supporting companies throughout Europe in their digital transformation. We combine our core services in the areas of cloud computing, cybersecurity, data & AI, communication, and workspace. Contribute to digital decision-making freedom in Europe.

With us, you'll work at the intersection of agility and security: You'll benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and build upon the stable foundation of the Schwarz Group.

Your tasks

  • Ad-hoc analyses & exploratory data analysis: You will support our insights team in data modeling. You will actively use Python and SQL to analyze complex and large datasets and answer specific business questions related to our retail media campaigns.
  • Data preparation: You write and optimize scripts for our data pipelines to make reports, dashboards and analysis procedures more efficient.
  • Smart Automation & AI Integration: You'll help us simplify and streamline internal processes. To do this, you'll write smart Python scripts and integrate AI-powered tools (e.g., via APIs) into our workflows to automate manual tasks.
  • Impact & Teamwork: You work closely with Data Engineers, Data Scientists and Product Managers, independently identify automation potentials and quickly take on your own responsibility in agile projects.

Your profile

  • Studies: You are currently enrolled as a student (m/f/d) in the field of (business) informatics, data science, mathematics or a comparable analytical/technical course of study.
  • Tech stack: You have solid practical programming skills in Python and SQL.
  • AI affinity: You have a strong interest in how artificial intelligence and smart automation can be used in everyday business to simplify processes. Prior experience with AI APIs (e.g., Gemini) or automation frameworks is a plus.
  • Mindset: You have a strong affinity for numbers and data and a real hands-on mentality: If you see an inefficient process, you immediately want to solve it technically.
  • Languages: Fluent German and good English skills complete your profile.

Your contact person

Laura Ehlbeck

Recruiter

  • Email: recruiting@mail.schwarz

Your application process at a glance

1 Application
We love simplicity. Apply quickly and easily online, even without registration.  
2 Checkup
Together with the relevant department, we will take a look at your documents.
3 Get to know
During an initial meeting, the focus is on both your personality and your professional qualifications.
4 Contract offer
Have we convinced each other? Then your employment contract will be sent to you digitally via email.
5 Welcome
Your first day with us is coming up and your individual onboarding with the team is starting. We're looking forward to meeting you!
Schwarz Digits KG
About Schwarz Digits KG
We are the technology partner for a sovereign digital Europe. Through our digital products and services, we ensure maximum digital sovereignty. Our core expertise includes Cloud, Cybersecurity, Data and AI, Communication, and Workspace. We create the ideal environment for developing pioneering innovations for end customers, companies, and public sector organizations. As the IT and digital division of the Schwarz Group, our 8,000 employees provide the IT infrastructure and solutions for a vast ecosystem. In doing so, we are driving the future-proof development of both the entire organization and ourselves. Christian Müller, Co-CEO of Schwarz Digits: "Backed by the strength of Europe’s largest retailer, we build sovereign, reliable, and trustworthy IT solutions and digital services. Our unique selling point is that we are our own most demanding customer: We only offer IT solutions to the market - such as our STACKIT Cloud or XM Cyber’s security offerings - once they have proven to be stable and create real value within our own extensive and complex IT infrastructure." Rolf Schumann, Co-CEO of Schwarz Digits: "The importance of digital solutions has grown tremendously over the last decade. By offering digital products and services to the external market, we have developed promising business models that have gained significant momentum, especially in recent years. We are convinced that Schwarz Digits will further boost the visibility and scalability of our digital solutions and services." Get to know us here and at https://schwarz-digits.de/en https://schwarz-digits.de/en/imprint | https://schwarz-digits.de/en/privacy-policy
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