Can the interview be postponed?

Of course, people will consider it. After all, it can only be completed if the time of both sides does not conflict.

Just talk on the phone directly.

When my interview was postponed for a month, I said I would take a driver's license and handle graduation matters. I really didn't have time to go, so people naturally agreed.

Besides, many enterprises have given fresh graduates a lot of free time, so it doesn't matter, just call.