First round telephone interview. Calculate profitability of an advertising campaign. Conceptually very easy, few math mistakes. Sales data was given for a 2 month interval - be careful with units. No fit component to the interview at all. Interviewer was very friendly. With telephone interviews I think it is important to speak your math steps out loud as you go.
Interview questions [1]
Question 1
What other factors should we consider when deciding whether to implement the advertising campaign?
Online problem solving exercise, followed by a 3 hour "powerday" with two cases and one product strategy interview. Cases are very numerical, more focus on calculations, and a few creativity based questions as well.
Interview questions [1]
Question 1
Product strategy - if you were the CEO of x company, what are the key performance indicators you would keep an eye on
Two stage process consisting of behavioural and situational component along with case interviews. First round had a ~15 minute case, second round had 2 cases, each around 30 minutes in length,