(Junior) Data Scientist, AI Forge | (Junior) Data Scientist (m/w/d) AI Forge

CHECK24 Services Personal GmbH

München, Bayern, Deutschland
Published Dec 15, 2025
Full-time
Permanent

Job Summary

Join the AI Forge Automation Team as a (Junior) Data Scientist, serving as an in-house consultant to integrate cutting-edge Machine Learning solutions directly into CHECK24's comparison portals. Day-to-day responsibilities include developing innovative AI and ML solutions across the entire lifecycle, from ideation to go-live, building robust data pipelines, and conducting detailed data analyses to identify value creation potential. A key focus involves integrating modern Large Language Models (LLMs), such as Agentic Systems, into existing products and coordinating with various stakeholders. The ideal candidate holds a degree in a scientific or technical field, possesses strong analytical skills, and is proficient in Python and ML/DL frameworks like scikit-learn and TensorFlow. This role offers significant ownership, a steep learning curve, direct collaboration with top management, and the opportunity to see solutions immediately deployed to millions of users.

Required Skills

Education

Completed university degree in a scientific or technical field (e.g., Business Informatics, Computer Science, Physics, Mathematics)

Experience

  • Practical application of ML/DL Frameworks
  • Initial experience with Prompt Engineering, LLM-Integration, and Agents
  • Initial exposure to consulting, start-up, or digital company environments
  • Professional experience with Python (Pandas, NumPy)

Languages

German (Fluent)

Additional

  • Solution-oriented and self-motivated working style with a hands-on mentality