Sweaty Imposter is a practice tool for the technical interview loop: coding patterns, system design, databases, SQL, security, and the behavioral round. It holds 600+ drill items across 22 modes, including 25 coding patterns with 115 tagged problems, 47 system design prompts and concepts, and 30 behavioral prompts with rubrics.
Every mode works the same way: you get one question at a time, commit to an answer before the reveal, and rate how it went. Cards you miss come back sooner, the ones you know back off, and the schedule is kept in your browser. If you would rather read than drill, the library holds the same material as plain reference pages.
Patterns, complexity, and reading code under pressure: the technical screen, drilled from every angle.
solve · write · triage · big-o · complexity · algorithms · techniques · review · debug
From components to evolving scale problems: the whiteboard round, minus the whiteboard anxiety.
components · deep-dive · scenarios · db-design · api · tradeoffs
The fundamentals interviewers assume you have: concepts, SQL, security, concurrency, and design.
concepts · flashcards · systems · sql · security · oop
STAR prompts with rubrics, the thirty to fifty percent of the loop you can't grind LeetCode for.