It was around 10 questions of data analysis and graphs and calculating percentages. Just know how to calculate these and understand what the data they give you is talking about. Overall, a pretty typical interview for business analyst role.
Difficult interview
Application
I applied online. The process took 3 months. I interviewed at Capital One
Interview
A fairly transparent process. You start with an application, which is then followed up by a blanket behavioral and quantitative assessment. If your profile is moved forward, you then have to do a take-home case study-- it's primarily spreadsheet-based. If you have experience with formulas, it goes smoothly.
The actual Power Day itself is made up of a product interview and two case interviews in a randomized order. While behavioral interviews are not an advertised part of any of these, you will be expected to introduce yourself-- and communicate clearly. The cases are interviewer-led and are fairly numerical.
The product interview might throw those without any familiarity with UX or product management for a loop: just get really, really good at sizing up a product and how it might be improved.
Interview questions [1]
Question 1
What are possible roadblocks or barriers to the product of your choice pursuing the strategy action you previously recommended?
Powerday with 3 interviews spread over 4 hours. 2 case interviews and 1 product interview. Examine break even analysis. No behavioral questions. The product interview is on a digital product or application that you use and suggest improvements.
Interview questions [1]
Question 1
What is this X company and why did you choose them?
First round was a 45 min business case
The Superday consisted of 3 hour-long interviews: 1 product, 2 cases with 1-2 behavioral questions at the beginning of each, including tell me about yourself
Interview questions [1]
Question 1
Tell me about your self.
Tell me about a time when you went out of your way to help someone.