1. Opaque interview process with no feedback. Recently two interviews I attended went this way; After 5-6 rounds of tech discussion, the process ended with the

1. Opaque interview process with no feedback. Recently two interviews I attended went this way; After 5-6 rounds of tech discussion, the process ended with the recruiter not responding to my email requesting an update or feedback. 2. Coding interviews where you're expected to give the "perfect" solution. I can solve problems of reasonable complexity, but apparently that's not good enough. 3. Recruiters not understanding the spirit of the requirements and rejecting my profile based on unknown factors. (I only apply to jobs in companies I know would match my experience.)