William Blair·Investment Banking Analyst

William Blair Investment Banking Analyst interview experience

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Positive

Chicago, ILPosted Mar 2025 · Candidate report, summarized by Dataford

I went through a pretty classic multi-round flow: a first round that included a paper LBO, and then a superday made up of four 30-minute interviews.

Each conversation blended behavioral and technical material, but the technical side stayed especially grounded—basic accounting, DCF questions, and LBO topics were the ones that came up most.

During the superday, the structure felt nonstop, with back-to-back interviews where I had to keep my explanations tight and my answers coherent. Even though it was technical, the people were generally friendly and the environment didn’t feel hostile, which made it easier to stay focused while moving through so many different interviewers.

It took me around a month or so end to end, and I received an

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