Category
Interview
Investment banking interview guides: question banks, brain teasers, market-sizing, and the structured frameworks interviewers reward, so you walk in ready.
The investment banking interview rewards structure under pressure more than raw knowledge. These guides cover the full range of what gets asked (technical question banks, brain teasers, market-sizing, and the fit questions that anchor every round) and, more importantly, the frameworks interviewers actually want to hear. The point is to walk in able to organize an answer on the spot, not to memorize responses that fall apart the moment the question is rephrased.
11 guides
Market Sizing Questions and Answers for IB Interviews
Practice finance market sizing questions with structures, worked answers, clean math, and sanity checks for investment banking interviews.
Jul 16, 2026 · 5 min readInterviewMental Math for Finance Interviews: Percentages
Mental math for finance interviews with fast percentages, multiples, EV-to-equity shortcuts, unit discipline, and worked IB interview drills.
Jul 2, 2026 · 5 min readInterviewMarkets Awareness: Rates, Credit Spreads, Macro
Markets awareness for IB interviews: rates, credit spreads, inflation, equity markets, and how to discuss macro without pretending certainty.
Jul 2, 2026 · 5 min readInterviewMarket Sizing and Estimation Frameworks for IB Interviews
Market sizing and estimation frameworks for IB interviews with top-down, bottom-up, sanity checks, assumption rules, and a full worked example.
Jul 2, 2026 · 5 min readInterviewIB Offer vs Wall Street Oasis: Which to Use
IB Offer vs Wall Street Oasis compared honestly. WSO's community and Academy versus AI mock interviews, AI-graded drills, and an affordable price.
Jun 18, 2026 · 8 min readInterviewIB Offer vs Peak Frameworks: Which to Use
IB Offer vs Peak Frameworks compared honestly. Peak's video course and Excel models versus AI mock interviews, AI-graded drills, and an affordable price.
Jun 17, 2026 · 8 min readInterviewInvestment Banking Interview Questions
The complete guide to investment banking interview questions: technical, behavioral, and deal/markets questions with example answers for each category.
Jun 11, 2026 · 7 min readInterviewInvestment Banking Technical Questions
The most common investment banking technical questions by topic: accounting, valuation, DCF, LBO, and M&A, each with a tight, interview-ready answer.
Jun 10, 2026 · 6 min readInterviewInvestment Banking Brain Teasers
Common investment banking brain teasers with worked solutions: clock angles, dice probability, market-sizing, plus the structured approach interviewers reward.
Jun 8, 2026 · 7 min readInterviewIB Question Bank: How to Use 400 Questions
A practical study method for the IB question bank, the famous 400 questions investment banking guide, plus the highest-yield categories to drill first.
Jun 7, 2026 · 7 min readInterviewHow to Make a Stock Pitch: Interview Structure
How to make a stock pitch in a finance interview: the 6-part structure (recommendation, thesis, catalysts, valuation, risks) plus a tight example.
Apr 27, 2026 · 8 min read