Saint-Gobain Tester Interview Questions, Process, and Tips

Regression testing is the process of retesting a software application to ensure that new code changes have not adversely affected existing functionality.

• Regression testing is performed after code changes to verify that existing features still work correctly.

• It helps in identifying any defects introduced by new code changes.

• Automated testing tools are often used for regression testing to save time and effort.

• Examples of...read more

Black box testing is a software testing method where the internal structure or code of the application is not known to the tester.

• Tester focuses on the functionality of the software without knowing its internal workings

• Tests are based on the software requirements and specifications

• Input data is provided and output is compared against expected results

• Examples: equivalence partitioning, boundary value analysis

API testing is a type of software testing that involves testing APIs directly.

• API testing involves testing the functionality, reliability, performance, and security of APIs.

• It focuses on verifying that the API meets the requirements and works as expected.

• API testing can be done manually or using automated tools like Postman or SoapUI.

• Examples of API testing include testing RESTful APIs, SOAP APIs, and web services.

Attributes of test cases include clarity, completeness, correctness, efficiency, and effectiveness.

• Clarity: Test cases should be easy to understand and follow.

• Completeness: Test cases should cover all possible scenarios and conditions.

• Correctness: Test cases should accurately reflect the expected results.

• Efficiency: Test cases should be designed to be executed in a timely manner.

• Effectiveness: Test cases should be able...read more

Scrum is an agile framework for managing work on complex projects.

• Scrum involves breaking down work into small, manageable tasks called user stories.

• It emphasizes frequent communication and collaboration among team members.

• Scrum uses time-boxed iterations called sprints to deliver incremental value.

• Roles in Scrum include Product Owner, Scrum Master, and Development Team.

• Popular tools for Scrum include Jira, Trello, and