The technical interview prep tool that cuts to the chase.
Select the technologies from the job posting. Over 60 stacks, 170+ versions.
Revision cards or interview simulation — pick the mode that fits your goal.
Score per stack, session history, progression over time.
React 18 and React 19 don't share the same questions. Every version matters.
The spaced repetition algorithm replays each concept at the right interval. After a few sessions, React 19 or Kubernetes lock into long-term memory — not just cram mode.
Type your answer before seeing the correction — just like a real interview.
Visualize your weak spots per stack and focus on what matters.