InterviewStack.io LogoInterviewStack.io

User Research and User Centered Design Questions

Covers the full practice of grounding design decisions in evidence about users. Topics include research methodologies such as user interviews, surveys, contextual inquiry, usability testing, analytics review, split testing, competitive analysis, and observational studies; creating and using personas, user journeys, and mental models; synthesizing qualitative and quantitative findings into actionable insights; validating designs and hypotheses through testing and measurement; ideation and iterative design cycles that respond to research findings; and practical considerations across levels from junior basics through mid level independent planning and senior strategy for integrating research into product workflows.

MediumTechnical
0 practiced
You ran 12 usability sessions and have 120 qualitative observations. Describe a process to synthesize these notes into prioritized insights and recommendations for the product roadmap. Include affinity mapping, severity scoring, and how you'd present to stakeholders to get buy-in for changes.
MediumTechnical
0 practiced
Your product must comply with WCAG 2.1 AA. As a PM, outline a research plan to surface accessibility issues among users with visual impairments. Include recruitment, test tasks, assistive technologies to support, and how you'd integrate fixes into the backlog while balancing feature delivery.
HardTechnical
0 practiced
Explain how mental-model mismatch can lead to poor adoption of an advanced feature. Provide a research plan to identify the mismatch and a product strategy to bridge it (education, UI change, or repositioning). Give an example of an experiment to test which strategy works best.
MediumTechnical
0 practiced
Your research team recommends tracking a new user event to measure onboarding friction. Draft a concise instrumentation spec that engineers can implement: event name, properties to include, sampling rules, privacy considerations, and how it maps to analytics dashboards and experiments.
MediumTechnical
0 practiced
You have limited research budget and need to evaluate 3 competing feature concepts quickly. Propose a hybrid research approach combining low-fidelity prototypes, guerrilla testing, and analytics review to pick one concept. Specify timeboxes, sample sizes, and decision criteria.

Unlock Full Question Bank

Get access to hundreds of User Research and User Centered Design interview questions and detailed answers.

Sign in to Continue

Join thousands of developers preparing for their dream job.