Long-form guides for your interview prep

How technical leveling works in interviews: prove the right scope, avoid being leveled down, and turn senior or staff evidence into a clear hiring packet.

A practical guide to making your resume readable by applicant tracking systems without keyword stuffing or hiding weak experience.

How to prepare for a year-end performance review when you want a promotion: build evidence, write a clear self-review, ask for the next level, and leave with a concrete plan.

How to handle a live coding interview under time pressure: clarify the prompt, choose a small first pass, narrate tradeoffs, run useful tests, and recover when the code breaks.

A practical guide to the low level design round, where you turn a plain requirement into clean classes under time pressure. Learn a repeatable six step method, watch a vending machine designed live as a state machine with runnable code, and see the object modeling tells interviewers actually score.

A worldwide guide to the presentation round, the interview stage where you are handed a brief and asked to present to a panel. The round scores how you communicate a recommendation to a room of mixed agendas under mild pressure, not your slide design. Learn how to decode the brief, build the deck around one recommendation, fit the talk to the clock, and win the Q&A where the round is actually decided.

A worldwide guide to the bar-raiser and values interview round, the loop stage run by someone outside the hiring team whose only job is to protect the quality bar and check whether your values hold under pressure. Learn what raise the bar actually means, a bar-raiser deep-dive taken apart, the scorecard they are filling, and the values answers that quietly fail.

A worldwide guide to the recruiter screen, the short non-technical call that starts most hiring loops. The recruiter cannot hire you, but they can end your candidacy, so the call is a de-risking filter, not a skills test. Learn the five risk questions behind every recruiter question, a runnable readiness checker, a worked screen taken apart, and the two answers you cannot fumble.

A worldwide guide to answering "why are you leaving your current job?" without raising a red flag. The interviewer is checking flight risk, hidden problems, and whether you blame people. Learn the one move that fixes almost every answer (turn a push into a pull), an honest reframe for every real reason, a runnable answer-checker, and what to do when the true reason is genuinely bad.