Does anyone know the interview dates?
No,it has not yet been announced, but the interview is expected in Feb-March.
How many days/weeks advance notice do we typically get before the interviews.
Candidates are normally intimated a week(min) or fortnight before the commencement of interview.
what would be the scope of the interview?
Unpredictable.It's anybody's guess.
I am abroad, and I am not able to gather required information.
You can google the 'required' information on the web
Best of luck
regards
oriental