Infosys Senior Systems Engineer Interview Questions, Process, and Tips

Our application follows a microservices architecture with containerization using Docker and orchestration with Kubernetes.

• Microservices architecture

• Containerization with Docker

• Orchestration with Kubernetes

Collects in Java are interfaces and classes that provide a framework for working with collections of objects.

• Collects provide a way to store and manipulate groups of objects

• They include interfaces like List, Set, and Map, and classes like ArrayList and HashMap

• Collects offer methods for adding, removing, and accessing elements in the collection

• They also provide methods for sorting, searching, and filtering the collectio...read more

Exceptions are errors that occur during program execution. We can handle them using try-catch blocks.

• Exceptions are thrown when an error occurs during program execution

• We can handle exceptions using try-catch blocks

• The try block contains the code that might throw an exception

• The catch block contains the code that handles the exception

• We can also use finally block to execute code regardless of whether an exception was t

Program to count the number of overs in a string

• Define an over as 6 consecutive balls

• Loop through the string and count the number of overs

• Handle incomplete overs at the end of the string