Ask HN: Anyone try a 2-way coding interview?
Would it be fair in a coding interview for the interviewer to be asked by the interviewee to solve similar problems? Such that the interview process is 2-way: if you ask me to solve a problem, then I get to ask you to do the same. So we both come prepared to a coding interview as both interviewee and interviewer. If we're going to work together, I'm just as interested in your abilities as you are in mine. Seems fair no?
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Yes. I interviewed through a full round (i.e. 6) of technical interviews. Once the firm (a startup) indicated interest in moving forward, I requested to meet with the CFO, VP of Sales & Marketing, and everyone who interviewed me.
For each person who interviewed me, I gave them the same problem they gave me with a twist. I wanted to see how they dealt with an unfamiliar problem for which they had some understanding.
Kudos to the CTO for giving me such leeway.
For each person who interviewed me, I gave them the same problem they gave me with a twist. I wanted to see how they dealt with an unfamiliar problem for which they had some understanding.
Kudos to the CTO for giving me such leeway.
Great anecdote. I would expect the approach to level-set the relationship from the start. And, in a way, when both sides of the decision to hire take turns asking questions, the participants will find themselves in a better state by cooperating while they may find themselves in a worse state if they do not, which provides prisoner's dilemma outcomes. For example, in a coding interview, I'll go easy on you because I know you'll go easy on me.
And so how did things go from there?
And so how did things go from there?
Creating something, and exploiting it is simple...when multiple solutions are found to make the entirity believe more than the other you win. You dont need to win but make them respect you
It’s an interesting idea. I think the main concern is time frame? I think instead of asking one Question each, it’s better to work on the same question together.
Yes, this is clearly a tradeoff in the approach in that 2-way interviews have the potential to be extended, could even take twice as long. Working on a question/problem together is a great way to establish a working relationship from the start. If it goes really well, we'll always remember it. You gain insights into my thinking process, and I hear yours. This, as opposed to me just asking you questions one-way. For this to work though, maybe a short initial meeting to get to know each other on some basic level and to set the stage for the exercise would be a great way to start.
Ever had the opportunity to try this approach in some way? If so, how did things go?
Ever had the opportunity to try this approach in some way? If so, how did things go?