What I dislike: Going through the typical interview processes where the outcome seldom correlates with the job performance that the interview process is there

What I dislike: Going through the typical interview processes where the outcome seldom correlates with the job performance that the interview process is there to predict. Far from predicting job performance from an interview, in most cases they cannot correctly estimate job performance even from the employee actually performing the job. While failing to understand true job performance of their own employees, they still trust them with conducting interviews which is a different skill altogether.