Got frustrated with how scattered and slow interview prep is so I built grind-interview-questions.com The idea - focus on the most frequently asked technical interview questions with spaced repetition so you actually retain them. AI grades your answers and gives feedback. You also get a dashboard showing which topics you struggle with most, so you know exactly where an interviewer would drill you if they spotted a gap. The alternative is prepping with Claude Code or ChatGPT - but that eats...