Earlier quoted context omitted.
> ...whiteboard questions on basic data structures and algorithms (I'm 40 and I still absolutely suck at those)... at my age it's time to accept that the window has closed on some things :) If you want to learn and are willing to put in the work you can do it. It will take some number of weeks or months, but it is totally doable with reading and practice. I read and practiced for a few months before getting my job at…
It’s difficult to find the motivation to spend hundreds of hours working on imaginary problems. Kudos to you for doing this though. Many/most of the best developers I’ve ever worked with wouldn’t consider wasting their time on such nonsense. It seems to be somewhat of a litmus test for determining how subservient one is.
Interview practices aside - I find them to be fun puzzles and know plenty of accomplished CS/math people who do too. I understand the anger at corporate tech practices but let's not malign those who find the questions interesting.