Two first round interviews. One with an HR person and another with the head of the team. The second call had some technical questions. Then was given a 4-hour case study to solve and make a presentation for. I then presented the case study technical question to a board of all engineers and was interviewed individually by each engineer for the next 5 hours.
I applied through a recruiter. I interviewed at Form Energy in Feb 2026
Interview
Phone screen - friendly get to know your past experience conversation
Manager interview - some technical screening
Virtual panel presentation round - delivered presentation with 5 folks, then had 4 sets of 1:1s with technical questions
Definitely a great experience! my recruiter let me know after the decision through email but offered to have a conversation giving me more details. Also offered to see if working on another role might be better
Interview questions [1]
Question 1
Asked about sensor selection, how does an RTD work, basic voltage battery questions, vibe and flowrates came up at some point