HELLO,
Hope my interview experience helps you.
Before shortlisting to the first interview, there was a coding round consisting of 4 coding questions. After getting shortlisted they were invited to the first interview round.
They asked a coding question based on arrays and strings. Also asked about time complexity.
- Joins in DBMS and its implementation.
- Asked about merge sort and its time complexity.
Coming to the theory part, They asked the following questions.
- Explain indexing in DBMS.
- Difference between method overloading and method overriding?
- About constructors?
- What are multiple inheritance and multi-level inheritance?
Hope this may be helpful. Practice more data structures and algorithms for easy and optimal implementation of the code. Coming to theory, have a good grip on OOPs, OS, DBMS, CN, and any preferred programming languages like C, C++, JAVA, Python, etc..
All the best for your upcoming interviews.