Quantiphi Analytics Solutions Private Limited Senior Test Engineer Interview Questions and Answers

Q1. Diff b/w interface and abstract
Ans. 
Interface is a contract that defines the methods a class must implement, while abstract class can have both implemented and abstract methods.
• Interface can only have abstract methods and constants, while abstract class can have both abstract and non-abstract methods.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Interfaces are used to achieve multiple inheritance in Java, while ab...read more
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Q2. STLC and bug life cycle
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Haker rank test basic testing stuff and also basic test methodology, test principals etc

Q1. Good experience interviewer was experienced and considerate
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Q1. Locator Techniques
Ans. 
Locator techniques are used in software testing to identify and interact with elements on a web page.
• Locator techniques include ID, class name, tag name, name, link text, partial link text, xpath, and css selector.

• ID is the most efficient locator as it is unique to each element.

• Xpath is powerful but can be slow and brittle.

• CSS selector is fast and reliable for locating elements based on their attributes.
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Q1. Program on String.
Ans. 
Program to manipulate strings in an array.
• Use loops to iterate through the array of strings.

• Implement different string manipulation functions like concatenation, substring, etc.

• Handle edge cases like empty strings or null values.

• Example: ['hello', 'world'] -> 'helloworld'
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Q1. Core Java and Selenium Concepts
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Q1. Testng, Cucumber, Agile and other testing techniques
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Q1. Dicussion on salary package
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Q1. Explain Agile Methodology.
Ans. 
Agile methodology is a project management approach that emphasizes flexibility, collaboration, and iterative development.
• Agile focuses on delivering working software in short, iterative cycles called sprints.

• It values customer collaboration and responding to change over following a strict plan.

• Teams work closely together and adapt to feedback throughout the development process.

• Common Agile frameworks include Scrum, Kan
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Q2. Explain Bug Life cycle
Ans. 
Bug life cycle involves identification, reporting, fixing, retesting, and closing of a software bug.
• Bug identification: Finding and documenting the bug.

• Bug reporting: Informing the development team about the bug.

• Bug fixing: Resolving the bug by developers.

• Bug retesting: Verifying if the bug is fixed.

• Bug closing: Marking the bug as resolved.

• Example: A tester finds a login issue, reports it to developers, they fix it, te
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Q1. Smoke Testing vs Sanity Testing
Ans. 
Smoke testing is a quick test to check if the build is stable, while sanity testing is a subset of regression testing to verify specific functionalities.
• Smoke testing is done to ensure the critical functionalities of the application are working fine after a new build.

• Sanity testing is performed to verify that the specific changes made in the code are working as expected.

• Smoke testing is a subset of acceptance testing, ...read more
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Q2. Write Scenario for Any Example
Ans. 
Scenario: Testing the login functionality of a banking application
• Create test cases for valid username and password

• Create test cases for invalid username and password

• Test for maximum character limit for username and password fields

• Test for special characters in username and password fields
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Q1. Basic Java Selenium, testng, cucumber questions String reverse code SQL queries Basic AWS questions STLC
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Q1. Scenario based question Managerial question
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Q1. Salary discussion
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Q1. Some Basics of your skill.
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Q1. Technical question related your skill.
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Q1. Senior Manager level round and in this they are asking your previous projects and some related your upgrade skill plan.
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Q1. Salary discussion and interview Experience.
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