I had two rounds of interviews that started with personal questions and then a case study. Two interviewers in each interview. They would usually take inspiration from a past project when developing the case study. Overall very friendly.
Accepted offer
Positive experience
Average interview
Application
I interviewed at ERM (London, England)
Interview
Fine, quick. Wasn't very difficult. 2 rounds which were both mostly the same. Process overall was not very long. Other new starters had very short lead times from interview to beginning the job. It varied significantly.
Interview questions [1]
Question 1
Generic case study questions, not only about sustainability.
Digital Interview, which consisted in recording a video of 5 questions and two games. For the video recording, they gave 1 min to prepare the question and 3 min to answer. The games were short, aroung 5 min each one.
Interview questions [1]
Question 1
Tell us about a difficult situation with one colleague? how did you address it?
