HR reached out. Interviewers were nice and friendly. Interview questions were nicely structured. There was little ambiguity to clarify in technical questions. Didn’t get the offer but it was a non-negative experience.
I applied through a recruiter. The process took 4 weeks. I interviewed at Fuse Energy (London, England) in May 2026
Interview
CTO - inexperienced that compensates their lack of talent with 60+ hours of work per week
- Great recruiter call - friendly informative
- System design round - standard 60 mins
- Coding challenge - no need for the solution to compile but you need to go deep in several areas
- CTO round - describe a problem - a joke round, you will get rejected if the guys doesn't like your "aura"
Interview questions [1]
Question 1
- Pick a project you feel proud about and explain it
Really cool problem for system design interview. Involved multiple clients, queuing, databases, api, you name it.
The interviewer was nice and we discussed various pros and cons. Overall, I really enjoyed solving this problem.
Interview questions [1]
Question 1
Really cool problem for system design interview. Involved multiple clients, queuing, databases, api, you name it.
