Xebia UX/UI Designer interview questions & guide 2026

Preparing for an interview at Xebia requires a balanced approach. You must demonstrate both your creative visual artistry and your logical, analytical problem-solving skills. To stand out, you should treat your interview preparation as a design project in itself, focusing on clarity, structure, and execution.

Portfolio Quality and Presentation – Your portfolio is your strongest asset. Xebia interviewers look for a structured narrative that highlights your problem-solving process rather than just polished final screens. Be prepared to explain the "why" behind your design choices, showing wireframes, user flows, and iterations.

Technical & Front-End Fundamentals – Unlike purely creative agencies, Xebia deeply values designers who understand the medium they design for. Review the basics of HTML5, CSS3, responsive layouts, and how modern JavaScript frameworks interact with the DOM. Showing that you speak the developers' language will immediately differentiate you.

Problem-Solving & Speed – The design challenges at Xebia often come with tight timelines. You must train yourself to quickly analyze a design prompt, define user personas, map out a logical user flow, and apply high-quality visual styling under pressure.

Consulting Mindset – As a consultant, you need excellent communication skills. Practice articulating your design decisions clearly, handling constructive criticism gracefully, and showing how your designs drive business value for clients.

The hiring process for a UX/UI Designer at Xebia is thorough, structured, and highly practical. It is designed to evaluate your real-world capabilities under realistic project conditions. The process typically moves quickly, but it demands high focus and rapid turnaround times, particularly during the practical evaluation phases.

Initially, you will undergo a telephonic screening that assesses your high-level technical understanding, past project experiences, and overall alignment with Xebia's culture. If you pass this screen, you will move into a portfolio review and technical discussion. This is followed by a rigorous take-home design task or a live system assignment. A distinctive element of the Xebia process is the client round, where you may be interviewed directly by one of Xebia's client partners to ensure you can represent the company effectively in a consulting capacity.

The timeline above outlines the typical progression from your initial contact to the final decision. Candidates should use this visual roadmap to pace their preparation, ensuring they dedicate sufficient time to both technical front-end concepts and hands-on UI design practice before the practical task. While the sequence is standard, the exact technical focus of the client round may vary depending on the specific project pipeline.

To succeed at Xebia, you must perform exceptionally well across several distinct evaluation areas. The interview panel looks for a T-shaped skill set: deep expertise in user interface design combined with a broad understanding of front-end development and client consulting.

Visual Design & High-Fidelity Prototyping

This area evaluates your aesthetic taste, attention to detail, and mastery of modern design tools. Interviewers want to see that you can create visually stunning interfaces that are also highly usable.

Be ready to go over:

• Typography and Hierarchy – Selecting and pairing typefaces to establish a clear visual reading order.
• Color Theory and Accessibility – Creating accessible color palettes that comply with contrast guidelines (WCAG).
• Design Systems – Leveraging reusable components, variables, and auto-layout to build scalable UI libraries.
• Advanced concepts (less common) – Micro-interactions, custom icon design, and motion design for state transitions.

Example scenarios:

• "Redesign a complex data dashboard to make it visually clean, highly readable, and intuitive for executive-level users."
• "How would you approach designing a mobile-first checkout flow for an e-commerce application under a strict brand style guide?"

Front-End & Technical Feasibility

This evaluation area tests your ability to collaborate with developers and your understanding of web technologies. Even if you do not write production code daily, you must show you understand how your designs are built.

Be ready to go over:

• Responsive Frameworks – How grid systems work in Twitter Bootstrap or CSS Grid.
• HTML5 & CSS3 – Semantic markup, CSS flexbox, and layout positioning.
• Framework Constraints – Understanding how component-based architectures like Angular or React impact design layout.

Example questions:

• "How do you structure your design files to make it easy for a developer to implement responsive breakpoints using Bootstrap?"
• "Explain how you would collaborate with a developer to implement a complex, custom data visualization component."

The Design Task / Practical Assignment

The design assignment is a critical filter in the Xebia process. It tests your ability to execute high-quality design work under a tight deadline, mimicking a fast-paced client project.

Be ready to go over:

• End-to-End Execution – Taking a raw prompt and delivering wireframes, user flows, and polished high-fidelity UI.
• Time Management – Delivering a complete, well-thought-out solution within a 24-to-48-hour window.
• Presentation of Work – Clearly explaining your design decisions and the rationale behind your visual choices.

Example scenarios:

• "You are given 24 hours to design a mobile application flow for a peer-to-peer ride-sharing service, including high-fidelity visuals for three key screens."
• "Complete a live system design assignment using Bootstrap to build a responsive landing page layout."

As a UX/UI Designer at Xebia, your daily work will be dynamic and client-focused. You will act as the design authority on your assigned projects, guiding clients from initial product discovery through to successful development handoffs.

On a typical day, you will collaborate closely with product managers to unpack user requirements and business goals. You will draft user personas, map out complex user journeys, and create wireframes to align the team on product structure. From there, you will transition into high-fidelity UI design, crafting polished visual layouts, defining interaction patterns, and ensuring absolute consistency with the client's brand guidelines or design system.

Collaboration with engineering is a constant thread in this role. You will work side-by-side with front-end developers, clarifying design specs, reviewing implemented UI, and helping write or debug responsive HTML/CSS layouts when necessary. Additionally, you will participate in client workshops, presenting your design concepts, gathering feedback, and iteratively refining your solutions to meet both user expectations and technical capabilities.

To be competitive for the UX/UI Designer position at Xebia, you must demonstrate a strong blend of creative, technical, and consulting capabilities.

• Must-have skills – A strong digital portfolio showcasing end-to-end UX/UI case studies with high-fidelity visual outputs. Proficiency in industry-standard design tools such as Figma, Sketch, or Adobe XD. Solid foundational knowledge of HTML5, CSS3, and responsive design principles (e.g., Twitter Bootstrap grids).
• Nice-to-have skills – Experience writing basic JavaScript or working with front-end frameworks like Angular or React. Previous experience working in an IT consultancy, digital agency, or client-facing environment. Familiarity with agile methodologies and collaborative tools like Jira and Confluence.
• Experience level – Typically, Xebia looks for mid-to-senior level designers with at least 3 to 5 years of professional experience delivering digital products. Candidates must show a proven track record of managing stakeholders and defending design decisions with data and logical reasoning.

Q: How technical do I need to be for this role? A: While your primary focus is UX/UI design, Xebia places a high premium on technical feasibility. You should have a solid understanding of HTML5, CSS3, and responsive frameworks like Bootstrap. Some rounds may test your basic front-end coding knowledge to ensure you can collaborate effectively with developers.

Q: What is the typical timeline for the design task? A: Candidates are often given a tight timeline, sometimes as short as 24 to 48 hours, to complete and submit the design assignment. It is crucial to manage your time effectively, focusing on a strong user flow and highly polished, appealing visuals.

Q: What are they looking for in the client interview round? A: The client round evaluates your consulting skills, communication, and professionalism. The client wants to see that you can articulate your design choices clearly, accept feedback constructively, and act as a reliable partner for their business.

Q: Is this role fully remote or hybrid? A: Xebia operates on a hybrid model, which can vary depending on client requirements and your specific office location. Be prepared to discuss your flexibility regarding hybrid work during the initial HR screening.

• Over-communicate during the design task: If you receive a design prompt with ambiguities, do not hesitate to document your assumptions. State clearly who your target user is and why you made specific layout choices.
• Polish your high-fidelity visuals: Past candidates have noted that Xebia places a high emphasis on the visual appeal of the final deliverables. Ensure your typography, spacing, and color choices are highly refined.

• Brush up on responsive grids: Be ready to explain exactly how your designs translate to mobile, tablet, and desktop views. Understanding the 12-column grid system used in Bootstrap is highly beneficial.
• Stay calm under tight deadlines: The design challenge is as much a test of your workflow efficiency as it is of your design skills. Prioritize core user flows and deliver a clean, completed MVP rather than over-complicating the features.

Securing a UX/UI Designer role at Xebia is an exciting opportunity to work at the intersection of cutting-edge technology and beautiful, user-centric design. The role offers the chance to solve highly complex problems for global clients, collaborate with top-tier engineering talent, and significantly elevate your skills as a hybrid designer-developer.

To maximize your chances of success, focus your preparation on polishing your portfolio, practicing rapid design execution, and reviewing your front-end technical fundamentals. Approach each interview stage with a collaborative, consulting-focused mindset, demonstrating that you are not just a creator of beautiful screens, but a strategic partner who understands how design drives business success.

The compensation details above represent the competitive salary packages Xebia offers to attract top design talent. When evaluating an offer, consider that Xebia's compensation structure typically includes a solid base salary along with performance incentives, comprehensive health benefits, and ample opportunities for professional development and technical certifications. For more detailed salary data and firsthand interview insights, you can explore additional resources on Dataford. Good luck with your preparation—you have all the tools you need to succeed!