Interviewing for a job is a nerve-racking process. Of course it is: You're basically walking into a room and asking someone to judge you. That's never a pleasant experience.
And if the interviewer judges you not to be a good fit and you are rejected, the company doesn't owe you an explanation. Often, it will offer you no additional information about why you weren't picked.
That leaves your brain to …
Source: Recruiter
