About IB Vine
Making investment banking interview preparation more efficient, effective, and fun since 2019.
The most complete technical and behavioral IB interview prep platform used by 200K+ candidates to help land offers at top firms.
Trusted by students with offers at
IB Vine started with a simple goal: make investment banking interview preparation more efficient, effective, and fun. Since 2019, we've helped 200K+ students from hundreds of universities worldwide sharpen their technicals/behaviorals and land offers at the world's most prestigious firms.
In February 2025, we rebuilt the product from the ground up with new content, improved architecture, and expanded features to better support candidates.
In October 2025, we launched IB Mock ↗, a voice-to-voice AI mock interview platform designed to help students master their delivery through realistic practice and expert, personalized feedback.
We continuously expand our repository with real questions reported from recent interviews. Our 'Reported in Interviews' collection keeps you ahead of the curve.
From flashcards to concise learning modules and audio learning, we provide diverse ways to practice. Adapting to how you learn best.
“When compared to other popular interview prep resources like the 400 Questions guide, WSP Red Book, and BIWS guides, IB Vine had the most comprehensive question bank I came across in a very digestible format. Control-F'ing through dense PDFs is time consuming, and the 400 guide is quite surface-level. IB Vine has many more complex technicals that you wouldn't often come across in other formats, and the Practice flashcards have a well-made UI to get high-quality reps in quickly. This makes for a frictionless experience well-fit to students who are looking for a convenient way to get comprehensive reps in. It also matters a lot for students that IB Vine is much cheaper than many other options around.”