Interviewium

What it does

You can solve the problem, then blank the second you explain it out loud. That's what interviews test. Interviewium is a voice-first iOS app for practicing DSA interviews by speaking. You talk through your reasoning; each thought becomes a card; you iterate brute-force → optimal. Practice hands-free in the minutes you'd scroll away: subway, taxi, between meetings. No laptop, no desk. 7-day trial, no weekly-plan dark patterns.

You solve it at home and blank in the room. Speak your reasoning, watch it land as a card, and talk brute force into optimal. On iOS, in the minutes you would scroll away.

Interviews grade the part you never practice: saying it. Speak your reasoning, watch each idea land as a card, and talk your way from brute force to optimal. Nobody grinds three hours a night around a full-time job. Do one rep between meetings, on the commute, in the queue for coffee. No laptop, no desk. You had it ten minutes ago. Then someone watched, asked you to talk through it, and the words went. This is where you rehearse the talking. You forget the pattern by Friday because you never said it out loud. Talk a brute-force idea into the optimal one and you keep the why. Start where a real interview starts. Two loops, O(n²), out loud. It lands as a card. The card carries working code,…from interviewium.xyz

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