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      Software Engineer Interview

      23 Feb 2018
      Anonymous interview candidate
      Kirkland, WA
      No offer
      Neutral experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Clean Power Research (Kirkland, WA) in Feb 2018

      Interview

      Pretty standard software engineer interview process: initial phone screen (by VP of engineering), technical phone screen, then in-person interview. The technical phone screen used CodeBunk to write code. The in-person interview used a white-board for programming problems. Overall it took a month and a half to get from screening to interview, and they went silent so long I wrote them off as an option. Other than the typical software engineer questions, they were really concerned with how passionate I'd be for solar power and their product.

      Interview questions [1]

      Question 1

      Given a singly-linked-list, reverse it.
      Answer question
      3

      Other Software Engineer interview reviews for Clean Power Research

      Software Engineer Interview

      12 Aug 2022
      Anonymous employee
      Kirkland, WA
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Clean Power Research (Kirkland, WA) in Aug 2022

      Interview

      The interview process spanned about four weeks (initial response to application -> offer date). Although, the timeline could have easily been cut in half if I hadn't requested extra study time between interviews. All parties involved were polite, engaging, and disarming. The sessions break down as follows: - Initial Interview: HR (~0.5hr) - Technical Interview: Senior (~1hr) - Technical Interviews: Mixed Levels (~4hr) - Final Interviews: Leadership (~2hr) Technical interviews, although fun, are always a bit nerve-racking. I'm sure the interviewers sensed my tension and responded with efforts to put me at ease. The actual questions weren't necessarily the most difficult, but expect follow-up questions to progressively get more difficult as they explore the depth of your understanding. I never felt like I was being presented a trick question and the interviewers did a great job providing nudges and confirmations. Overall, the sessions ended up feeling like a conversation with an industry expert re: material we are both interested in.

      Interview questions [2]

      Question 1

      Q: What draws you toward Clean Power Research?
      Answer question

      Question 2

      Q: I transitioned my career from another industry, so most interviewers had questions regarding my motives.
      Answer question
      avatar
      Clean Power Research response
      3y
      I am glad to see you had a positive experience during your interview process. Candidate experience is very important to us here at Clean Power Research. We have some amazing people here at CPR. Happy to hear you enjoyed working with the team.

      Software Engineer Interview

      24 Aug 2022
      Anonymous interview candidate
      Kirkland, WA
      No offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Clean Power Research (Kirkland, WA) in Aug 2022

      Interview

      I applied online, then I had a screening phone call. About two weeks later, I had a technical coding question online with a team member. Codebunk was used as the editor for the coding session.

      Interview questions [1]

      Question 1

      Merge two arrays, where one array has additional space to hold the elements of the other.
      Answer question