Difficult and can take sometimes 2 hours. Challenge, but good at the same time to gain experience. Depending on the position you applied for. Generic questions then slowly start getting difficult questions, to see how capable you are.

On the phone and told me he will contact me in a different moment when he has sorted out his tech issues on computer but did not. So far it has been a week after and I still have not received that call he promise and I think it gets quite unprofessional when people do that and it dissapoints you