Blog

Carolin has been working at CHECK24 since 2023 as Deputy Team Lead in Software Development. The role gave her the opportunity to take on responsibility early and grow into a leadership position. In this interview, she shares what her daily work looks like, how she got into programming, and what she looks forward to most on Mondays.

Neus leads the Data Science team for our hotel comparison product in Münster. In this interview, she explains how she moved from Product Management to Data Science, what she values most about CHECK24, and why she advocates for women in IT.

Alexander is a Senior Software Developer at CHECK24 in Leipzig. He works in the backoffice team. In the interview, he tells us what makes his job at CHECK24 so special and what advice he would give to young talents who are interested in computer science.

Two days packed with practical insights into development processes, test strategies and AI trends.: At CHECK.conf 2025, developers engaged in intensive discussions, learned from project experiences, and discovered smart solutions—technical depth meets real added value.

Since April 2024, Anastasiia has been working as an accountant at AurumCars in Augsburg, CHECK24's own car rental provider. In the interview, she talks about the strategic importance of Finance, the role of automation in the daily finance routine and the open company culture at CHECK24.

Benjamin joined eight years ago as a Senior Developer for our “Hotel” product comparison in Münster and is now the Head of Architecture for the hotel comparison.

CHECK24 gave away furniture worth 10 million euros – and things got really exciting on the backend.
Alexander and Nathan, both full stack developers at CHECK24 Möbel in Berlin, were part of a true highlight project: a large-scale giveaway campaign via the CHECK24 app, where thousands of furniture items were handed out to our users every day, completely free of charge.
Within just two months, their team developed an entirely new system – from scratch.

Dennis joined the customer service team in April 2022 and has been a Team Lead at CHECK24 Car Rentals since May 2025. In this interview, he talks about his development intoa leadership role, the use of artificial intelligence and shares a piece of advice that still guides him today.