How to judge whether a person is honest and reliable from a job interview?

First of all, look at this person's behavior, reliable people are generally more stable, on the contrary, their eyes are wandering and their limbs are moving. Then see what he cares about when he speaks. If he is asking about the work content, the workload can be more detailed. That's generally more reliable. If you know your job like the back of your hand, it's a piece of cake. It is generally not ideal.

Then you can sign an agreement with him. The contents include professional ethics, business secrets, etc. You can sign in if you feel uncomfortable.