Concentrix Catalyst Test Lead Interview Questions and Answers

Inner Join is used to combine rows from two or more tables based on a related column between them.

• Inner Join returns only the matching rows between the tables

• It is performed using the JOIN keyword in SQL

• The common column between the tables is specified using the ON keyword

• Example query: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

Yes, OOPS stands for Object-Oriented Programming. It is a programming paradigm that uses objects to represent and manipulate data.

• OOPS is a programming paradigm that focuses on objects and their interactions.

• It allows for the creation of reusable code through the use of classes and objects.

• Encapsulation, inheritance, and polymorphism are key concepts in OOPS.

• Example: In Java, classes and objects are used to repres...read more

Blockers in accessibility testing include lack of proper alt text, keyboard navigation issues, color contrast problems, and inaccessible forms.

• Lack of proper alt text for images

• Keyboard navigation issues

• Color contrast problems

• Inaccessible forms

• Missing or incorrect headings

• Inadequate labeling of form fields

• Insufficient focus indication

• Inaccessible multimedia content

Response code '200' in SOAP UI means the request was successful.

• Response code '200' indicates a successful HTTP request.

• It means that the server has processed the request and is returning the requested data.

• It is commonly referred to as 'OK' status code.

• Other common response codes include '404' for not found and '500' for server error.

Yes, I know API automation.

• I have experience in automating API testing using tools like Postman, SoapUI, or RestAssured.

• I am familiar with writing test scripts in languages like Java or Python to automate API testing.

• I understand concepts like API endpoints, request methods (GET, POST, PUT, DELETE), and response validation.

• I have worked on API automation frameworks and can design and execute API test suites effici...read more

Test Plan and Test Strategy are two different documents used in software testing. They have different purposes and responsibilities.

• Test Plan is a detailed document that outlines the approach, scope, objectives, and schedule of testing activities.

• Test Strategy is a high-level document that defines the overall testing approach, resources, and tools to be used.

• Test Plan focuses on the specific details of testing, su...read more

Postman is a popular tool used for API testing.

• Postman is a comprehensive API testing tool that allows testers to send requests, analyze responses, and automate testing workflows.

• It provides a user-friendly interface for creating and managing API requests, as well as features like test scripting, test data management, and result reporting.

• Postman supports various types of API testing, including functional testing,...read more

WCAG guidelines provide standards for web accessibility. POUR stands for Perceivable, Operable, Understandable, and Robust.

• WCAG stands for Web Content Accessibility Guidelines.

• WCAG provides guidelines for making web content accessible to people with disabilities.

• POUR is an acronym that represents the four principles of accessibility: Perceivable, Operable, Understandable, and Robust.

• Perceivable means that the info...read more