In-depth essays on algorithms, system design, and machine learning — written for people who want to understand, not memorize.
The half hour after an interview is the most valuable and most wasted. A debrief habit, a follow-up note that actually adds something, how long to wait before chasing, and how to negotiate without putting the offer at risk.
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.