I have assign this 4 interview but when i select calendar view it show me all interview schedule

I have assign this 4 interview

but when i select calendar view it show me all interview schedule

Click on this “X” button and check how many records are showing.

There are only 4 interview assign to this user i have add server script to show assign interviews only to users

You mean you have added some client-side script to the list view to show only assigned interviews?

yes right now only assign to interview shows its correct but when i see calendar view its show all the interview which is not assign to me

If you have modified the list view to show only assigned interviews, then in my opinion, you will have to do the same for the calendar view because both views are different. The logic applied in the list view client script will not be applied in the calendar view client script.
That’s the reason it’s showing all the records based on its default permissions (restrictions).