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I already wrote a small program that takes a live rendered 3d cube with opengl in c++, pipes the rgb data of that into ffmpeg, ffmpeg writes and constantly updates the m3u8 and the ts files for HLS (to a ram drive mount), then a rsync command under watch to constantly upload them to a public html so it can be accessed as a live video stream of the local cube rendering.

This got me the interview "however" I have never done anything with docker aside from run their 'hello world' program. I got Docker running on the machine after some kernel recompiling. Does anyone have any suggestions on what I should practice / tutorialize with docker before the interview?

Thanks!!

Edit: 10,000%'d it. Might be writing ya'lls weather channel streaming code soon.

I already wrote a small program that takes a live rendered 3d cube with opengl in c++, pipes the rgb data of that into ffmpeg, ffmpeg writes and constantly updates the m3u8 and the ts files for HLS (to a ram drive mount), then a rsync command under watch to constantly upload them to a public html so it can be accessed as a live video stream of the local cube rendering. This got me the interview "however" I have never done anything with docker aside from run their 'hello world' program. I got Docker running on the machine after some kernel recompiling. Does anyone have any suggestions on what I should practice / tutorialize with docker before the interview? Thanks!! Edit: 10,000%'d it. Might be writing ya'lls weather channel streaming code soon.

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Don't take the first offer they give you. Counter offer with things like +10% pay, extra PTO, different work hours (like 4-10s), training opportunities, etc. Just keep it reasonable and don't ask for all the things.