Day 29 — Mock Interview

What you’ll learn here

• A walk-through of three medium problems end-to-end — clarifying questions, brute force, optimization, edge cases, code, complexity
• What interviewers are really listening for (it’s not just the right answer)
• Common anti-patterns: jumping to code, ignoring constraints, hand-waving complexity, forgetting empty inputs
• A short crash course on the behavioral round — STAR format, project stories, weakness questions

You’ve been training. This is the simulated game day.