Senior Software Engineer Interview Questions and Answers – Page 3

Difference between abstract and normal function

They want to know that you ever been involved in deployment or not, if yes then what's the process.

Serialization, internal working hashmap, concurrent hashmap, abstraction, interface, oops concepts, threading cycle, exception handling, singleton class, singleton pattern, spring annotations, springboot annotations, memory optimization

Technical stuff from SDH,MPLS,VLAN,IP tables etc

Under which principle does VLAN work?

Brief Role on job and tools and technology I worked with day to day activity

I was given a project scenario and was requested to choose from below cluster or cluster less , hive or u-sql?

What would be your suggestion for implementation in azure data factory v2?

What is the biggest challenge you faced in developing azure solution?

In azure data factory how would you implement the functionality of tumbling window without actually using that feature already available?

As I was interviewed for dotnet developer so my intertview started with OOPS Fundamentals like Abstraction,Encapsulation, Inhertiance, and Polymorphism.

Differences between webforms and MVC

Can a double value be cast to a byte?

What do you mean by constructor chaining and how is it achieved in Java?

What do you mean by a pointer and does Java support pointers?

What do you mean by platform?

Define a JVM?

Are JVM's platform independent?

Tell the main difference between Java platform and other platforms?

What will be the default values of all the elements of an array defined as an instance variable?

What are the restrictions placed on method overriding?

What is platform independence

What do you mean by Exception Handling?

Define finally block?

Can I import same package/class twice? Will the JVM load the package twice at runtime?

Define marker interface?

Explain static import ?

Define the base class for Error and Exception?

Tell the difference between Checked Exception and Unchecked Exception?

Can we execute a program without main() method?