ARCADIS Senior Software Engineer Interview Questions and Answers

Java 8 introduced several new features including lambda expressions, streams, and default methods.

• Lambda expressions allow for functional programming and simplify code.

• Streams provide a way to process collections of data in a functional way.

• Default methods allow for adding new methods to interfaces without breaking existing implementations.

• Other features include the Optional class, Date and Time API, and Nashorn JavaSc

Multi threading is a technique to execute multiple threads concurrently in a single process.

• Multi threading improves application performance by utilizing multiple CPU cores.

• It requires careful synchronization to avoid race conditions and deadlocks.

• Java provides built-in support for multi threading through the Thread class and Runnable interface.

• Thread pools can be used to manage and reuse threads efficiently.

• Multi thre...read more

Data structures are used to organize and store data in a way that enables efficient access and modification.

• Data structures can be classified as linear or non-linear

• Examples of linear data structures include arrays, linked lists, and stacks

• Examples of non-linear data structures include trees and graphs

• Data structures can be implemented using various programming languages

• Efficient algorithms for searching, sorting, and ...read more