Euronet Worldwide Interview Questions and Answers

OOP concepts are foundational principles in programming that enable code reusability and organization through objects and classes.

• Encapsulation: Bundling data and methods that operate on the data within one unit (class). Example: A class 'Car' with attributes like 'speed' and methods like 'accelerate()'.

• Inheritance: Mechanism where one class inherits properties and behaviors from another. Example: 'Dog' class inhe...read more

Java is a high-level programming language known for its platform independence and object-oriented features.

• Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

• It is object-oriented, allowing for modular and reusable code

• Java is known for its robust standard library, providing a wide range of pre-built functionality

• It supports multithreading, allowing for concurrent execu...read more

I have worked with various project management softwares such as Microsoft Project, Asana, and Trello.

• Microsoft Project

• Asana

• Trello

Severity refers to the impact of a defect, while priority indicates its urgency for fixing.

• Severity: Measures the impact of a defect on the system's functionality. Example: A crash is high severity.

• Priority: Indicates the urgency of fixing a defect. Example: A typo in a critical report may be high priority.

• Types of Testing: Unit Testing, Integration Testing, System Testing, Acceptance Testing.

• Levels of Testing: Co...read more

Core Java covers the fundamental concepts of the Java programming language.

• Core Java includes topics like OOP principles, data types, control structures, exception handling, and multithreading.

• Understanding concepts like inheritance, polymorphism, encapsulation, and abstraction is crucial in Core Java.

• Knowledge of Java collections framework, I/O streams, and JDBC is also important in Core Java.

• Familiarity with con...read more