Hello Vibhor,
Congrats on getting the interview call.
The NUS MS in Business Analytics Interview will contain a mix of technical and HR questions based on your CV.
The technical questions should be something on these lines:
Can you outline the various steps in an analytics project?
What do you do in data exploration?
What will you do in data preparation?
How will you treat missing values?
How will you treat outlier values?
How do you assess the results of a logistic regression analysis?
The HR or aptitude questions would make the other major part of the interview & wold contain questions such as
Tell me a brief story about yourself.
Walk me through your resume.
Why are you interested in this program?
What is leadership in your opinion?
Tell me about your strengths and weaknesses.
Tell me about your work experience.
I would suggest you to check out the real interview questions asked during the interview round of different masters.
This will enhance your preparation.
One such resource to check out can be the interview questions asked during the DUKE masters
https://www.mim-essay.com/duke-mms-interview-questions/Best of luck!!!