CHECK24 UX/UI Designer interview questions & guide 2026

The interview process at CHECK24 focuses on your practical design methodology, your ability to handle feedback, and your alignment with the product-led culture. While specific questions depend on the team, you should prepare for a mix of portfolio-based discussion and situational problem-solving.

Portfolio and Methodology

These questions are designed to uncover how you think and how you translate theory into practice.

• Tell me about yourself.
• Why did you choose a career in UX?

Success at CHECK24 requires demonstrating that you are both a skilled practitioner and a team player. Your preparation should focus on articulating the "why" behind your design decisions rather than just showing the "what."

Role-related knowledge – You must be fluent in modern design tools and methodologies. Be ready to explain how you apply Design Thinking principles to real-world products and how you maintain consistency within a design system.

Problem-solving ability – CHECK24 values designers who can tackle ambiguous problems. During case studies, focus on showing your process: how you research, how you prototype, and how you validate your solutions with data or user feedback.

Leadership and Influence – Even as an individual contributor, you are expected to influence Product Managers and developers. Demonstrate your ability to communicate complex design rationale clearly and negotiate trade-offs without compromising the user experience.

The interview process at CHECK24 is typically rigorous and pragmatic, prioritizing hands-on capability over abstract theory. You can expect a series of stages that move from initial cultural and skill-based alignment to deeper practical assessments. The process is designed to mimic the actual work environment, often involving a "homework" assignment or a live design challenge to gauge your speed and technical proficiency.

The atmosphere is generally professional and direct. You should be prepared for in-person evaluations, as the company values face-to-face interaction to assess team fit. The pace can be swift, and you may be expected to present your work to multiple stakeholders, including Product Managers, to ensure cross-functional alignment.

This timeline provides a high-level view of the progression from initial screening to the final practical assessment. Use this structure to manage your preparation time, ensuring you have enough bandwidth to dedicate to the "homework" phase, which is a critical component of the evaluation.

Design Process and Logic

Your ability to explain your design decisions is as important as the design itself. Interviewers look for a structured approach that considers the user journey from start to finish.

Be ready to go over:

• User Research – How you gather insights to inform design.
• Prototyping – Your proficiency with industry-standard tools.

As a UX/UI Designer, your primary responsibility is to design intuitive interfaces for CHECK24's vast array of comparison services. You will be responsible for the end-to-end design lifecycle, including wireframing, high-fidelity prototyping, and final UI delivery.

You will work daily with Product Managers to ensure that your designs align with the company’s business objectives. This includes participating in sprint planning, conducting user research, and analyzing performance metrics to optimize existing funnels. You are expected to be a proactive advocate for the user, constantly looking for ways to reduce friction and improve the clarity of the user experience.

To be competitive at CHECK24, you must demonstrate a strong technical foundation coupled with a product-oriented mindset.

• Must-have skills – Proficiency in industry-standard design software (e.g., Figma, Sketch), a deep understanding of responsive design, and experience working with design systems.
• Experience level – A solid portfolio that showcases real-world shipping experience, preferably in complex web environments or e-commerce.
• Soft skills – Strong German and English communication skills, a collaborative mindset, and the ability to defend your work under pressure.

Q: How difficult is the interview process? A: Candidates generally describe the process as challenging but fair, with a heavy emphasis on practical skills. Preparation is key, especially for the practical design task.

Q: What is the most common reason for rejection? A: Failure to clearly explain the rationale behind design decisions or an inability to demonstrate how your designs drive business and user-centric results.

Q: How long does the hiring process usually take? A: It can vary, but expect a process that spans several weeks, including time for the "homework" assessment and multiple rounds of interviews.

Q: Does the company value culture fit? A: Yes, CHECK24 values team-oriented, pragmatic, and results-driven individuals who can thrive in a fast-paced environment.

• Own your portfolio: Be prepared to talk through every pixel. Know why you made specific choices, what the trade-offs were, and what the outcome was.
• Prepare for the homework: If you receive a take-home task, treat it like a real project. Focus on the process as much as the final result.
• Know the business: Familiarize yourself with the CHECK24 platform. Use their tools, identify pain points, and think about how you would improve them.
• Be ready for direct feedback: The environment can be direct; view this as an opportunity to show how you handle constructive criticism and iterate.

The UX/UI Designer role at CHECK24 is an exceptional opportunity to influence the digital experience of a massive user base. By focusing on your design methodology, your ability to articulate the business value of your work, and your readiness to handle practical design challenges, you will position yourself as a top-tier candidate. Remember that your interviewers are looking for a teammate who can balance creative vision with the analytical rigor required to succeed in a data-driven company.

You can explore additional interview insights, practice questions, and preparation resources on Dataford. Dedicate time to refining your case study narratives and practicing your presentation skills, as these will be tested thoroughly. With focused preparation and a clear understanding of the CHECK24 product ecosystem, you can approach these interviews with confidence.

The compensation data provided offers a representative range for this role based on seniority and market standards in Germany. Use this information to benchmark your expectations and prepare for discussions regarding total compensation packages, including base salary and potential performance-based components.