In today’s world, adoption of AI is extremely important. Especially in consulting recruiting, where preparation is intense, ambiguous, and often stressful, GenAI tools like ChatGPT can be incredibly powerful. This is particularly true for people who may not feel confident interacting with others or feel anxious when someone is “breathing down your neck” during a live case interview.
Practicing with an AI tool gives you a safe, low-pressure environment to build confidence before moving to real interview settings.
Understanding the Consulting Recruiting Journey
Before even thinking about case interviews, you need to understand what consulting is. At its core, consulting is about solving business problems. It requires a mix of skills: structured thinking, analytical ability, communication, and creativity.
The first step in the recruiting process is preparing your resume and cover letter.
Resume: A Record of Your Professional and Academic Acheivements
On a broad level, consulting firms are looking for evidence of:
- Leadership
- Achievement, especially in competitive environments
- Collaboration
Even if you are from a technical or engineering background, you should translate your experiences into these categories.
For example:
- Leadership could mean founding a club or organization (even a hobby-based or cultural society)
- Achievement could include placing in the top 1% of your class or winning a competition
- Collaboration could mean working closely with your manager or cross-functional teams
If you have technical roles, research papers etc on your resume, consider creating a separate “consulting resume” which has minimal jargon. Your resume should be understandable to a generalist.
Cover Letter: Mapping Your Story
If your resume is a record of your academic and professional achievements, then your cover letter is a bridge between those achievements and the job description. It is an opportunity to showcase your understanding of the job and explain the unique ways you believe you can contribute.
A strong cover letter usually does this by selecting two to three experiences—primarily professional, and possibly one personal—and going deeper.
For example, suppose you conducted research for NASA’s Jet Propulsion Laboratory. In your cover letter, you might explain that the experience taught you humility and the importance of iterating quickly through possible solutions, because the problem you were working on had never been solved before. You had to generate multiple approaches, test them rapidly, and remain comfortable with uncertainty. While challenging, the excitement of learning something new every day stayed with you. In consulting, where you are often expected to get up to speed on a client problem quickly, conduct research, and develop a recommendation under time pressure, you would be exercising that same muscle. You could then connect that experience to your excitement about learning across industries and solving new kinds of business problems.
When writing, channel your inner storyteller. Do not be afraid to include genuine emotions such as excitement, curiosity, or energy—these can help demonstrate authentic motivation.
Timing Your Preparation
Before submitting your application, especially if you’ve never done case interviews before, you should budget at least one month for preparation.
If that means delaying your application slightly, it is worth it. You don’t want to get an interview invite in two weeks without being ready.
What is a Case Interview?
A case has multiple components:
- Opening and problem structuring
- Problem-solving
- Quantitative
- Brainstorming
- Conclusion and recommendation
There are many resources available, including Management Consulted, CaseCoach, and other structured platforms that provide drills and guided learning.
High-quality casebooks with realistic MBB-style cases are also widely used in preparation.
Where ChatGPT (Consulting Case Prep Coach) Fits In
In addition to traditional resources, I strongly recommend using ChatGPT.
I created a custom GPT called Consulting Case Prep Coach, which is available for free if you log into ChatGPT with your UPenn account. It’s a great place to start because it gives you interactive feedback on your performance.
You can use it to:
- Practice individual components such as math, structuring or brainstorming
- Run full cases end-to-end
- Get feedback on your performance and areas for improvement
This is especially helpful if you:
- Do not yet have case partners
- Want more repetitions
- Feel anxious practicing with other people at first
That said, this does not replace practicing with real people. The best approach is:
- Learn what a case interview is
- Practice individual components through drills and AI support
- Then practice full cases with real partners
How to Find the Custom GPT
- Log into ChatGPT with your UPenn email (“yourPennkey”@upenn.com).
- In the next screen, enter your Pennkey and password.
- Go to the Explore GPTs section in the left-hand menu
- In the search bar, type Consulting Case Prep Coach
- Select the GPT from the results
- Open it and begin practicing case interview components or full mock cases
If you are using the tool for the first time, it may help to start by asking it to:
- test you on structuring,
- give you a market sizing drill, or
- run a full case
If you are already logged in, you can also access the customGPT using this link
An Underrated Tool: Recording Yourself
One underrated technique is recording yourself during practice.
When reviewing the recording, pay attention to questions such as:
- Are you looking at your notes too much and the screen too less?
- Are you fidgeting unnecessarily?
- Are you speaking clearly and confidently?
Developing awareness of these habits is the first step toward improving them.
Final Thoughts
Preparing for consulting interviews is really the beginning of a long journey of self-development and self-improvement. No one is naturally excellent at case interviews from the start.
The process can feel intimidating, but it is absolutely manageable with consistent practice.
And if you need a place to start, tools such as Consulting Case Prep Coach can help you take that first step.
Please feel free to reach out if you have any questions about case prep or recruiting. I have genuinely enjoyed helping people through this process, and I look forward to seeing you succeed.
