As a recent interviewee I can say that I'd be asked about code I was proud of. The last place I worked for was well-known enough or could be looked up easily an

As a recent interviewee I can say that I'd be asked about code I was proud of. The last place I worked for was well-known enough or could be looked up easily and was small, so I explained what our main solution did, a particular issue we faced and how I planned and implemented a fix. Led to some good conversations with pseudocode, and didn't break any NDAs.