> I had mentioned how frustrating it was to simply get "no" as negative hiring feedback and asked them to elaborate if at all possible
Don’t do this! You’re inviting feedback from someone who is basically a complete stranger, who has an undisclosed set of “standards” they’re judging you against, and who might not actually be very good at assessing talent. The odds of getting a “false signal” are high.
I've honestly made enough of a positive experience to recommend doing it.
Sometimes people just genuinely tell you things like "there wasn't enough detail about X on your CV, but we took a chance and called you anyway" - that tells me that I can improve my chances for a callback in the future by adding more detail (if I get that same feedback 2-3 times).
You're right though in that a looooooooot of hiring people also have no clue what they want to see.
Asking for feedback is okay if you're in the right mindset. Understand that unless you completely failed something, it's probably them, not you, and any feedback you get should be seen as likely rationalizing a decision they made for who knows what reasons. So as long as you don't take the feedback too hard or too personally, you might get some ideas for how to improve your chances with the next employer.
Don’t do this! You’re inviting feedback from someone who is basically a complete stranger, who has an undisclosed set of “standards” they’re judging you against, and who might not actually be very good at assessing talent. The odds of getting a “false signal” are high.