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In-depth essays on algorithms, system design, and machine learning — written for people who want to understand, not memorize.
Most interview nerves are unfinished preparation wearing a costume. This is the checklist I run in the days and hours before - what to reread, what to rehearse out loud, and what to stop doing the night before.
Bad audio makes you sound less competent than you are, and no amount of good answers fixes it. The setup I run before every video interview, plus the eye contact problem nobody warns you about.
STAR fails when people give equal time to all four parts and spend the answer on setup. The fix is a lopsided ratio, a story bank instead of scripts, and being specific about what you personally did.
The opening question is not a biography request, it is your one chance to set the agenda for the next hour. A three-part structure, a worked example, and the mistakes that turn ninety seconds into four minutes.
Rambling is not a personality trait — it is what happens when you start talking before you know where the sentence ends. Four habits that fixed it for me: answering first, pausing on purpose, signposting, and landing the plane.
In a technical round the interviewer is evaluating your process, and silence hides it completely. A six-step loop for narrating your reasoning, plus what to say in the moment you get genuinely stuck.