I interviewed at McKinsey & Company (New York, NY)
Interview
First one short HR call, then 2 case interviews (+PEI) and 1 take home assignment, followed by an interview covering a discussion of your solution and also a technical deep dive into one of your previous project
Interview questions [1]
Question 1
Case and PEI interviews were pretty standard, similar to what they give in the preparation materials
Mediante un phone screen y tambien con un examen de HackerRank para poder medir las cualidades de uno y asi poder obtener un assessment real sobre las habilidades de uno
I applied through a staffing agency. I interviewed at McKinsey & Company (Madrid) in May 2026
Interview
Largo y con muchas exigencias, es un proceso a preparar pese que está bien guiado no sabes por qué tipo de sector va a llegar y es complejo, muy demandante y largo
Interview questions [1]
Question 1
Tres personal experience interview, tres business cases, una technical experience interview.
I applied online. I interviewed at McKinsey & Company (New York, NY) in Apr 2026
Interview
1. Hackerrank OA
2. Recruiter Screen
3a. Initial Round - Coding Exercise + PEI Question
3b. Initial Round - Case Study
4a. Final Round - Case Study + 2 PEI Questions
4b. Final Round - PEI Question + TEI Questions
The final round was in person; all others were virtual. My recruiter was extremely communicative and helpful throughout the process. Final round with partners was less structured.