Here are some good questions to ask at the end of the interview, extracted from various sources. The ones in bold are the ones that tend to make the interviewer go "That's a good question" and pause and think for a bit.
- What are you most proud about in your career so far?
- What is the most important/valuable thing you have learnt from working here?
- How do your clients and customers define success?
- What would you change around here if you could?
- What are some weaknesses of the organization?
- What does a typical day look like for you?
- What do you think the company can improve at?
- How would you see yourself growing at this company in the next few years?
- Was there a time where you messed up and how was it handled?
- Why did you choose to come to this company?
- When you were last interviewing, what were some of your other options, and what made you choose this company?
- What was something you wish someone would have told you before you joined?
- What was your best moment so far at the company?
- What is the most frustrating part about working here?
- What is unique about working at this company that you have not experienced elsewhere?
- What is something you wish were different about your job?
- How will the work I will be doing contribute to the organization's mission?
- What do you like about working here?
- (If the company is a startup) When was the last time you interacted with a founder? What was it regarding? Generally how involved are the founders in the day-to-day?
- Does the company culture encourage entrepreneurship? Could you give me any specific examples?
These questions are suitable for any technical role.
- What are the engineering challenges that the company/team is facing?
- What has been the worst technical blunder that has happened in the recent past? How did you guys deal with it? What changes were implemented afterwards to make sure it didn't happen again?
- What is the most costly technical decision made early on that the company is living with now?
- What is the most fulfilling/exciting/technically complex project that you've worked on here so far?
- How do you know what to work on each day?
- How would you describe your engineering culture?
- How has your role changed since joining the company?
- What is your stack? What is the rationale for/story behind this specific stack?
- Do you tend to roll your own solutions more often or rely on third party tools? What's the rationale in a specific case?
- How does the engineering team balance resources between feature requests and engineering maintenance?
- What do you measure? What are your most important product metrics?
- What does the company do to nurture and train its employees?
- How often have you moved teams? What made you join the team you're on right now? If you wanted to move teams, what would need to happen?
These questions are suitable for asking Engineering Managers, especially useful for the Team Matching phase of Google interviews or post-offer calls that your recruiters set up with the various team managers.
- How do you train/ramp up engineers who are new to the team?
- What does success look like for your team?
- What qualities do you look out for when hiring for this role?
- What are the strengths and weaknesses of the current team? What is being done to improve upon the weaknesses?
- How did you become a manager?
- How do your engineers know what to work on each day?
- What is your team's biggest challenge right now?
- How do you measure individual performance?
- How often are 1:1s conducted?
- What is the current team composition like?
These questions are intended for senior level management, such as CEO, CTO, VPs. Candidates who interview with startups usually get to speak with senior level management.
- How are you funded?
- Are you profitable? If no, what's your plan for becoming profitable?
- What assurance do you have that this company will be successful?
- Tell me about your reporting structure.
- How does the company decide on what to work on next?
- How do you see this position evolving in the next three years?
- Who is your ideal candidate and how can I make myself more like them?
- What concerns/reservations do you have about me for this position?
- What can I help to clarify that would make hiring me an easy decision?
- How does the management team deal with mistakes?
- If you could hire anyone to join your team, who would that be and why?
- How long does the average engineer stay at the company?
- Why have the last few people left?
- Have you ever thought about leaving? If you were to leave, where would you go?