The Superday Dojo
Free, concept-based practice for investment-banking interviews — drilled until every answer is second nature.
Real interview questions
Technical, behavioral and brainteasers — the questions a real IB first round actually throws at you.
Concept-graded feedback
You're scored on whether you understand the concept, not whether you memorized a script — so any twist on the day can't catch you out.
Drills your weak spots
It tracks what you've mastered and keeps resurfacing what you haven't, until it sticks. Synced across every device.
Create a free account →
No card. Free to use — practice in your browser or add it to your phone.