Web Designer interview questions, and how to answer them

A web designer interview is mostly a conversation about your portfolio, so the real prep is knowing your own projects cold. Expect to explain why you made each choice, how you worked with developers and marketers, and what happened after the site went live. Here's what each round checks and the questions that come up most.

12 questions7 minute read

Part 1

1.Walk me through a project in your portfolio from brief to launch.

Why they ask

This is the core of the interview. They want to see how you think, not just what the finished page looks like.

How to answer

  • Start with the goal and who the page was for, in a sentence
  • Name what was broken or missing in the old version
  • Show one decision you changed your mind on and why
  • Say who you worked with and what you personally owned
  • End with what happened after launch, even if it was small

2.How do you design a page so it works on mobile and desktop?

Why they ask

Most visitors land on a phone first. They're checking whether you design responsively from the start or squeeze a desktop layout down at the end.

How to answer

  • Explain whether you start mobile first and why
  • Talk about breakpoints and how content reflows, not just shrinks
  • Mention auto layout or constraints in Figma so developers see the intent
  • Give an example of a section you redesigned for small screens

3.How do you hand off a design to a developer?

Why they ask

Messy handoff is where web projects slip. The panel's developer is listening for whether you make their job easier.

How to answer

  • Named, organized Figma layers and components
  • Spacing and type tokens that match the design system
  • Notes on hover states, empty states and error states
  • A walkthrough call and staying available during the build
4.What do you do to make a site accessible?

Why they ask

Accessibility is part of the job, and some companies face real risk if they get it wrong. They want to know you check it as you design, not after.

How to answer

  • Color contrast checks while picking the palette
  • Readable type sizes and clear focus states for keyboard users
  • Alt text, heading order and link text that makes sense out of context
  • Mention of WCAG guidelines and a tool you use to check contrast
5.Tell me about a time a stakeholder hated your design.

Why they ask

Web design runs on feedback from people who aren't designers. They want to see you stay calm and steer the conversation back to the goal.

How to answer

  • Set up the situation without blaming the stakeholder
  • Show how you found the concern under the request
  • Explain the compromise or test you proposed
  • Share what you'd do the same or differently next time

Part 2

6.Which tools do you build in, and when would you pick one over another?

Why they ask

They need to know whether you can build the site yourself or only design it, and whether your tool choices are reasoned or just habit.

How to answer

  • Name what you use daily, such as Figma, Webflow or WordPress
  • Say when a no-code builder fits and when a custom build makes more sense
  • Be honest about your HTML and CSS level
  • Mention how you pick up a new tool when a team uses one you don't know
7.How do you know if a page you designed is working?

Why they ask

Marketing teams want a designer who cares about sign-ups, bookings or leads, not just how the page looks in a mockup.

How to answer

  • Agree on the goal before designing, such as demo requests or signups
  • Look at Google Analytics or heatmaps after launch
  • Describe an A/B test you ran or would run
  • Tie a change you made to what the numbers showed
8.How do you work within an existing brand guide or design system?

Why they ask

Most jobs mean extending a brand, not inventing one. They want to see you respect the system and know when to push on it.

How to answer

  • Start from existing components before drawing new ones
  • Explain how you propose a new component when the system lacks one
  • Give an example of keeping a page on brand under a tight deadline
9.How do you choose type and set up a layout grid for a new site?

Why they ask

Typography and spacing are where a web page looks either considered or thrown together. This question shows whether your choices come from reasons or from whatever font you liked that week.

How to answer

  • Start from the brand and the reading context, like long articles versus short product pages
  • Explain how you pick a type scale and line length that stay readable on a phone
  • Describe the grid and spacing system you set up so pages stay consistent
  • Mention checking web font loading, since a heavy font slows the page
10.What would you change about our website?

Why they ask

It tests whether you prepared and whether you can critique respectfully. The person asking may have built the page.

How to answer

  • Name something that works well first, specifically
  • Pick a change or so tied to a clear goal, like a buried call to action
  • Frame it as a question about their constraints, since you don't know them yet

Part 3

11.How do you handle several projects with tight deadlines at once?

Why they ask

Agency and in-house roles both involve a queue of launches. They want a real system, not just a claim that you work hard.

How to answer

  • Describe how you track work, such as Asana, Trello or Jira
  • Explain how you flag a conflict early to your manager
  • Give an example of cutting scope to hit a launch date
12.Tell me about a project that didn't go well.

Why they ask

Everyone has one. They're checking whether you learn from it or hide it.

How to answer

  • Pick a real miss, not a disguised success
  • Own your part clearly
  • Say what you changed in your process afterward

Questions to ask them

Ask at least two. It shows you're picking them too.

  • Who gives final sign-off on a page, and how many rounds of feedback does a typical launch go through?
  • Will I build pages myself, or hand off to developers, and how does that handoff work today?
  • Is there a design system already, and who looks after it?
  • How does the team decide whether a new page is working after it goes live?
  • What's the biggest thing you'd want fixed on the site in my first few months?