[varispeed]

> and didn't get compensated any for it

So why would you do it? Such a big red flag. It means that employers will expect doing work for free (in some countries this is illegal) and potential employees should know about it.

[realusername]

I'm doing it for my future career, not for them that's for sure!

Despite not helping in this current company, conducting a lot of interviews taught me a lot for sure.

[varispeed]

Fair point.