Who knows Spring(java) .. Need help

Question

Tomorrow I have a first interview for a Spring framework job. What possible questions can be asked, what is really important to know
Need some spring app examples or microservices examples to give.
I have some projects with spring like a restaurant app, and little simple examples.

What is a tec interviewer really wants from a possible employee?
I am a bit shaking brcause I really want this job, so take it easy on me :)