Case Resources I Used to Land a Job at Bain & Company

Lots of people obsessively practice case interviews for years. That's cool, but I wasn't quite that prepared—I had read several books, practiced starting dozens of cases online, and read lots of articles, but had only practiced one live case before my first phone interview. I had put quite a bit of time into crafting a cover letter and resume, and I knew all the common case frameworks.

I think there's a sweet spot of practicing cases where you have a solid understanding of the fundamentals but are still able to creatively combine frameworks. 

Each of the 5 cases I encountered in the interview process at Bain included a question about framing, some simple math, and summarizing my recommendations at the end. No one was trying to trick me, it felt like a collaborative process, and a few were kinda fun! (my favorite involved plant-based bacon)

First, the process I used: 

1. Read some of the articles below
2. Skim both Case in Point (you can probably find a pdf online) and Case Interview Secrets (Victor Cheng has a high-quality email list too). Make a big list of "categories" of factors to consider depending on the situation: (financials, customers, market, product, increasing sales, M&A, competitive advantage, people/team expertise, marketing 4 P's, Porter's 5 forces, implementation, risk, change management) 
3. Practice reading a case situation and coming up with a framework using the most relevant factors you can think of. Super easy to do on your own, do dozens of these. 
4. Practice with a partner

Practice Cases: 

• Bain (2 practice cases) Interview Video  Video 2
• McKinsey: First one, Second one, Third one
• Deloitte: First one, Second one
• BCG case examples and advice
• Accenture Case Interview Workbook

 
Articles from Crafting Cases: 

• Market Sizing (includes videos)
• 9 Case Interview Examples
• How to be creative in Case Interviews
• Beginner's prep guide

Resume/Cover Letter

These articles cover it all:

• Article on resumes
• Article on cover letters

Interviews: 

You should have a great answer prepared for "Tell me about yourself" (often the only question I was asked before jumping into cases), "Why consulting?" and "Why (insert company)?" All should have reasons and anecdotes that aren't obvious from your resume. But know that the majority of your interviews will be case-based, so don't be surprised if you get asked no personal questions. 

• Tell me about yourself article
• Complete Consulting Interview Questions List

Hopefully this is helpful... Good luck, I believe in you!