Can you name the four different ceremonies and discuss their importance in Scrum?

There's nothing tricky about this question. It's a technical question in which the interviewer asks you to define four characteristics of Scrum and discuss their importance within the practice. As a seasoned agile developer, you should have no trouble answering this. Keep your answers short. The interviewer will ask a follow-up question if they need more information.

"Ceremonies is another name for meetings with and Scrum. The four ceremonies are planning, daily stand-up, sprint review, and sprint retrospective. Planning occurs early in the process, and sprint retrospective occurs at the end of each sprint. The other two keep the team on track and report their progress."