I applied online. I interviewed at ChargePoint (London, England) in Mar 2020
Interview
basic asked about linked lists
how to display a reverse linked list
how to detect a loop in a linked list
overall experience was decent but it was longer than expected
there were no basic questions all questions were either code based or technical
Interview questions [1]
Question 1
mostly liked lists
how to display a reverse linked list
how to detect a loop in a linked list
I applied online. I interviewed at ChargePoint (Toronto, ON) in Jan 2026
Interview
The interview had 3 rounds . It was pretty good experience .The managerial round was bit challenging but he was quite supportive .I would recommend to focus more on DSA for technical round.
Interview questions [1]
Question 1
How can you reduce the time complexity of searching text in a chat?
One round of DSA - Game of Life
Two round of technical interview with EM - system design
It was quite easy. Focus on High level design and Low Level design. Then mainly explain on what’s in your resume
The overall interview process was amazing and well-organized. The interaction was friendly and focused mainly on what I had mentioned in my resume. Most of the questions were related to programming languages, OOPs concepts, and basic Data Structures and Algorithms (DSA). The interviewers seemed more interested in understanding how strong my fundamentals were rather than asking overly complex questions. If you have a clear understanding of the basics and can confidently explain your projects or technical experiences, the process feels comfortable and fair. A good experience overall!