The equity investment banking analyst interview at marquee firms is a multi-layered, fast-paced process, typically completed within one to two weeks. It evaluates you on technical ability, behavioral fit, deal awareness, and—specific to equity roles—presentation and analytical skills (e.g., PPT case). Preparation should start at least 2–3 months in advance, with emphasis on building a compelling story, mastering finance fundamentals, and rehearsing deal discussions. Let me know if you'd like further breakdowns—e.g., sample technical questions, PPT case format examples, or how Marquee Equity’s niche may influence what to prepare.