Struggling to practice PM case interviews without booking a mock every time so I'm building something
Hey everyone! I just wanted to pitch an idea to you all and would really appreciate if you guys can help me with feedback and your honest opinions. I have used Claude for rephrasing this so please dont mind.
So, every time I wanted to practice a product case, I had two options: pay for a mock interview, or bother a friend who's also a PM. Neither felt sustainable.
So I'm building a tool where you enter a company you're interviewing at, and an AI generates a realistic product case for that company. You talk through your thinking out loud (it uses voice, not text, to simulate a real interview setting), and the AI asks follow-up questions the way an actual interviewer would.
At the end you get a score and specific feedback on where your thinking was sharp and where it fell apart.
Before I go too deep into building — a few honest questions for this community:
- How do you practice product cases? Would something like this help you?
- Would voice interaction make this feel more real, or would you prefer text?
- What's the biggest gap in how you practice today?
Not selling anything, just trying to figure out if I'm solving a real problem or just my own problem.