Data Science Intern (m/f/d) / AI Forge

Are you seeking a flexible job that allows you to dive into the exciting world of AI?

Would you like to play a key role in enhancing our GenAI products?

Join CHECK24 AI Forge GmbH in Munich and contribute to the ongoing development of our AI-driven solutions.

We are looking forward to your application as Intern (m/f/d) Data Science.

Your Responsibilities

Research cutting-edge NLP techniques, with a focus on property-value extraction and retrieval-augmented generation (RAG) solutions to improve accuracy
Design and develop AI agents for autonomous information retrieval and extraction, leveraging RAG frameworks and MCP standards to enhance performance and collaboration
Plan and conduct benchmarking experiments to evaluate LLM outputs and support the evaluation pipeline
Help develop and optimize small language models (SLMs) for efficient information extraction from documents
Clean, preprocess, and analyze both structured and unstructured data to improve the performance of large language models (LLMs)
Collaborate with data scientists to integrate new solutions and findings into products, ensuring scalability and addressing deployment challenges
Document methodologies, findings, and insights to share knowledge and best practices within the team

Currently enrolled in a degree program in Computer Science, Data Science, Mathematics, or a related field
Proficient in Python, with hands-on experience in data manipulation, analysis, and machine learning libraries (e.g., Pandas, NumPy, Scikit-learn, PyTorch), and familiar with Generative AI frameworks such as LangChain
Strong analytical skills, with the ability to extract meaningful insights from complex datasets and communicate findings effectively
Fluent in English; knowledge of German is a plus

Diverse insights in an innovative and modern work environment: Experience the blend of an agile startup and a successful e-commerce company
Optimal career preparation: Gain practical experience, receive intensive support, and regular feedback from colleagues to build a solid foundation for your career
Independent work: Quickly take on independent tasks and responsibility for exciting projects
CHECKito Spirit: Work in a relaxed yet professional environment with open communication, no dress code, and team celebrations at company events
Food & drinks: Enjoy free beverages, muesli, fresh fruit, and lunch three times a week
Vouchers & discounts: Receive vouchers for various CHECK24 products and discounted sports benefits (Wellpass membership and in-house fitness courses)
Central location: Our office is ideally located with excellent public transport connections

Aleksandra Popovic

Aleksandra.Popovic@check24.de
https://jobs.check24.de

Applications can only be accepted online via our application form.