Product Design

What this skill is about

Topics we drill

• Design Foundations
• User Research
• Ideation & Concepting
• Visual Design
• Interaction Design
• Prototyping
• Design Systems
• Evaluation & Metrics
• Collaboration & Handoff

Why this matters at interviews

Real interviewers don’t just check if you know the syntax — they probe whether you’ve used the concept under production pressure. Our drills mirror that. Adaptive difficulty, named anti-patterns called out as you go, and a senior-staff voice that teaches the production vocabulary rather than dumbing it down.

Companies that test this