How It Works


1. We write questions
Get tailored questions from our experts who have interviewed and worked at top bulge brackets sent to your inbox every day.

2. You solve and answer them
Maintain consistency in your prep by solving and answering an interview question each and every day.

3. We send the solution Premium
Verify your answers against our solutions and get better at problem solving until you land the job!

Sample Question

If a company with a high P/E ratio acquires a company with a low P/E ratio in a stock transaction, assuming everything else stays constant, will the transaction be accretive or dilutive to the acquiring company?
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Success Stories

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I highly recommend Daily IBD Prep to people who want to put in just a few months of extra effort to nail their technicals.
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I landed a summer offer from GS thanks to you guys! Getting a question every day in my inbox really did help me stay motivated. Thanks again for the great resource!
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Thank you so much, I got the Citi investment banking offer! I loved the questions and they were extremely helpful for a great price!

Frequently Asked Questions

Can’t I just find investment banking interview questions on the internet?
We've found that full-time students are too busy to slog through gigantic lists of questions. With our email service, you just have to attempt one question every day. Consistent practice is the best way to learn. We have also made sure that the questions are carefully tailored to match the difficulty of actual interview questions asked at top-tier bulge brackets. Further, we leverage spaced repetition when planning our investment banking interview questions to ensure that complex concepts are understood and committed to memory.

Is Daily IBD Prep Premium really worth it?
It is no secret that 1st year investment banking analysts can easily earn over $150,000 all in. Let's say that using Daily IBD Prep for one month improves your chances of landing your dream investment banking gig by 5% (very, very conservative). Assuming that without Daily IBD Prep, you could have landed a job with a salary of $70,000. Then you would be paying less than $1 per day for an expected value of over $4,000 (($150,000 - $70,000) x 5%), and this doesn't even account for future earning potential! Any aspiring investment banker should know a good deal when they see one 😉

I don't have a business degree, should I still subscribe to Daily IBD Prep?
While the questions we send rely on knowledge in corporate finance and accounting, it is not necessary to have a business degree to solve them. It just takes dedicated effort and practice. However, you do need to have a solid grounding in accounting and finance. If you're self-taught, it may be harder for you than for a business major, but with enough effort and practice you'll find that your familiarity with the underlying finance and accounting theory will improve as you go.

How long should I spend solving each problem?
For most questions, an answer should be able to be given after 0-2 minutes of thinking/planning, as would be expected in a real-life interview.

What topics are covered?
We plan our questions with the principles of spaced reptition in mind and target a distribution of topics that reflect what you are likely to get in real-life interviews for investment banking analyst roles. That is, we cover both fit/qualitative and technical questions, with a bias towards the latter due to feedback from our subscribers.

What does IBD stand for?
Investment Banking Division.

I still have a question
Contact us at: founder@dailyibdprep.com, we would love to hear from you!


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