I applied online. The process took 6 weeks. I interviewed at Octopus Energy (Londres, Inglaterra) in Jan 2022
Interview
1. Initial interview with recruiter
2. Interview with 2 interviewers
3. Excel/competency test
4. Interview with senior manager
5. Case Study with another manager/interviewer
6. 2 half hour interviews with very senior management
7. Final offer from recruiter.
Interview questions [1]
Question 1
Generic competency questions, they also focused on why you want to join Octopus which makes sense!