If you set your email to ping you notifications immediately, then you don't need to refresh or check the inbox.
As soon as an email arrives, you'll get a notification.
The main variable is which email account they send the email from. If it's the standard one that you got the outcome of the assessments and an invitation to the interview, then it might go to junk/spam. And junk/spam folders don't send a notification so that will be a manual check.
Looking forward to checking this thread too as no doubt you guys will update us all as soon as the emails start coming through. I'll let you know as well