Quest Global Senior Software Engineer interview questions

It was for banglore location , they reached out to me from naukri and there was technical round of 1 hour. They asked lots of c++ questions Oops concepts, multilevel inheritance code writing, code for deep and shallow copy, code for function pass by value, reference and pointer, what is casting and types and make a program on it. What is abstract class, vtable, pure virtual function, modes of inheritance. He didnt asked anything about my previous role and current work he just started asking questions without saying hi and while coding he disconnected the call by saying- thanks for time thats all and disconnected. Thats not an behaviour after taking my 40 minutes asking lots of questions and then suddenly disconnecting the call on face.

Interview experience was good and overall good work life balance and very good friendly environment. Projects are very good and depends on the client project our work timing and the quality of work will be.