[amypinka]

Its fine to leave gaps, the latest role is the most important. The .net work doesn't add much to a DS role so there isn't much weight in mentioning it and it shows you spent less than 100% of your focus on DS. If there aren't other candidates then that's fine but there are 10s of candidates that are more or less DS-only on paper.

If candidates could see the other applicant's CVs it would kick off an arms race.

[EnderMB]

I'm not sure what you mean by DS, but I would strongly disagree that work in one stack is irrelevant to work in another.

Two years ago, I took a role in a tech stack I've never used before, and in less than a month I was productive in Node and Rails. I work with half a dozen developers that switched from one stack to another, and regularly do so to use the best tool for the job, and it's not as hard as some companies make it out to be.