I needed interview-style questions with open answers, AI grading that tells you what you missed, follow-up probes on weak spots, and spaced repetition to make it stick - all in one place. Anki has great scheduling but no grading. ChatGPT can grade but doesn't remember what you got wrong last week. Nothing combined all of it, so I built it.
Hey PH π
I had an interview coming up and my technical knowledge was rusty. I looked for something that could actually drill me on concepts β not flashcards, not multiple choice, something where I have to explain things in my own words and get toldΒ what I missed. Couldn't find it, so I built it.
GrindQuestionsAI gives you open-ended interview questions, grades your answers the way a senior engineer would, and probes your weak spots with follow-ups. Anything you get wrong comes back later through spaced repetition, right when you'd normally forget it.
191 questions across 15 domains β Python internals, system design, distributed systems, concurrency, and more. There's a free assessment if you want to see where you stand, no signup, takes about 5 minutes.
It's early. Tell me what's broken, missing, or confusing β I'll reply to everyone.