Software Engineer Tester Interview Questions and Answers

Identify code and output for getting enough message from log file to report.

• Use log levels to filter messages

• Set up log rotation to avoid large files

• Use regular expressions to search for specific messages

• Consider using a log analysis tool for more advanced reporting

Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform.

• Authentication confirms the user's identity through credentials like passwords or biometrics.

• Authorization determines the permissions and access levels granted to a user after authentication.

• Example: Logging into a system with a username and password is authentication, while being able to view/edit specific files based on user roles is authorization.

OOPs (Object-Oriented Programming) is a programming paradigm that uses objects to represent and manipulate data.

• OOPs focuses on the concept of objects, which are instances of classes.

• It emphasizes encapsulation, inheritance, and polymorphism.

• Encapsulation ensures that data and methods are bundled together within an object.

• Inheritance allows classes to inherit properties and behaviors from other classes.

• Polymorphism enables objects of different classes to be treated as objects...read more

PUT is used to update or replace an existing resource, while POST is used to create a new resource.

• PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.

• POST is not idempotent, meaning multiple identical requests may have different effects.

• PUT is used to update an existing resource at a specific URI.

• POST is used to create a new resource under a specific URI.