I don't want to reply after the interview.

I don't want to go after the interview.

1. Call to tell you the personnel of the company you are applying for, and say that after in-depth understanding, you don't think this job is suitable.

2. I can also say that I have found a satisfactory job and am currently working, so I'm sorry, I'm sorry.

You can say that you don't feel fit or comfortable after the exam, and you won't come tomorrow.