Iris Software Technology Engineer Interview Questions and Answers

Q1. Explain multithreading in java
Ans. 
Multithreading in Java allows multiple threads to execute concurrently, improving performance and responsiveness.
• Multithreading is achieved by extending the Thread class or implementing the Runnable interface.

• Threads share the same memory space but have their own program counter, stack, and local variables.

• Java provides synchronized keyword and locks to prevent data corruption in multithreaded environments.

• Example: Cre...read more
Answered by AI
Add your answer
Q2. Explain lambdas in java
Ans. 
Lambdas in Java are anonymous functions that allow you to pass behavior as an argument to a method.
• Lambdas are used to implement functional interfaces with a single abstract method.

• They provide a concise way to write code by reducing boilerplate.

• Syntax: (parameters) -> expression or statement block

• Example: (int a, int b) -> a + b
Answered by AI
Add your answer

Q1. Good in java concepts and knowledge of Java 8 and above.
Add your answer
Q2. Java 8 questions and Spring concepts.
Add your answer

Q1. Functionality of your current project, role and responsibilities.
Add your answer

Q1. Basic details about u and your career
Add your answer

Q1. Questions related to your field and technology
Add your answer

Q1. More in-depth questions from technical and coding
Add your answer

Coding test and one to one discussion

Coding and Group Discussion

Q1. About the last company and projects and tolls which has been used in the projects.
Add your answer