PhonePe Senior Software Engineer Testing Interview Questions and Answers

Q1. Explain SOLID principle
Ans. 
SOLID is a set of five design principles to make software designs more understandable, flexible, and maintainable.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses without aff...read more
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Q2. Memory Allocation in Java
Ans. 
Memory allocation in Java is managed by the JVM using the heap and stack memory areas.
• Java uses the heap memory for storing objects and the stack memory for storing method calls and local variables.

• Memory allocation in Java is automatic and managed by the garbage collector.

• Java provides the 'new' keyword to allocate memory for objects on the heap.

• Primitive data types are stored on the stack, while objects are stored on
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Q1. Should good programming skills.
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Q1. Explain testing framework used in project
Ans. 
The testing framework used in the project is Selenium with TestNG for automated testing.
• Selenium is used for automating web applications testing

• TestNG is used for organizing test cases and generating reports

• Framework allows for easy maintenance and scalability

• Integration with CI/CD tools like Jenkins for continuous testing
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Q1. Tell me about yourself?
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Q2. What is Jira?Difference between Zephyr and X-Ray?
Ans. 
Jira is a project management tool. Zephyr and X-Ray are test management tools integrated with Jira.
• Jira is a project management tool used for tracking issues, managing projects, and agile development.

• Zephyr is a test management tool that integrates with Jira for test case management and execution.

• X-Ray is another test management tool that integrates with Jira, offering more advanced test management features like test p
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Q1. Appreciation you received for work
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Q2. Tell you work done for which you got appreciation
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Q1. Will you negotiate on the package
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Q2. Do the best negotiations and ask about the budget of hr
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Q1. Introduction nd experience
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Q1. General questions
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Q1. Engineering questions. Problem solving
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1-1 with the HR head

Q1. Regular questions
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Q1. Previous project experience
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Q1. Jenkins Jira and Banking operations
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Q1. Salary discussion
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Q1. Explain SOLID principle
Ans. 
SOLID is a set of five design principles to make software designs more understandable, flexible, and maintainable.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses without aff...read more
Answered by AI
Add your answer
Q2. Memory Allocation in Java
Ans. 
Memory allocation in Java is managed by the JVM using the heap and stack memory areas.
• Java uses the heap memory for storing objects and the stack memory for storing method calls and local variables.

• Memory allocation in Java is automatic and managed by the garbage collector.

• Java provides the 'new' keyword to allocate memory for objects on the heap.

• Primitive data types are stored on the stack, while objects are stored on
Answered by AI
Add your answer