Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Technical Round
OOPS concepts (Data Abstraction, Encapsulation, Inheritance, Polymorphism)
Basic Java constructs like loops and data types.
String handling.
Multithreading.
Exception handling.
Basic HR Round
Do you have any serious medical issues?
Did you ever have a conflict with your current/previous boss or professor?
What do your friends/co-workers say about you?

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?