ivy Senior QA Analyst Interview Questions and Answers

Q1. What is hashmap
Ans. 
HashMap is a data structure in Java that stores key-value pairs and allows fast retrieval of values based on keys.
• HashMap is part of the Java Collections framework.

• It uses hashing to store key-value pairs, making retrieval fast.

• Keys in a HashMap must be unique, but values can be duplicated.

• Example: HashMap map = new HashMap<>(); map.put("apple", 5);
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Square area and perimeter of rectangle

Asked SQL queries along with other JAVA questions

Q1. Test scenarios for testing Whatapp application
Ans. 
Test scenarios for testing WhatsApp application
• Verify sending a text message

• Test sending multimedia files (images, videos)

• Check group chat functionality

• Test voice and video call features

• Verify message encryption and security measures
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Q2. Program explaining OOPS concepts
Ans. 
OOPS concepts are the foundation of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementatio...read more
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Q1. Find the second largest number in an array
Ans. 
Iterate through array to find second largest number
• Iterate through the array and keep track of the largest and second largest numbers

• Handle edge cases like duplicates or small array sizes

• Return the second largest number found
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Q2. Other technical questions around java, oops, automation frameworks, testng, manual testing and test case creation.
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Q1. I have very bad experience with this company. HR scheduled technical round on Monday 11 AM. panel was not aware and joined 30 mins late. Then he started asking questions unrelated to my profile. I said i h...read more
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Q2. Question related to - 1. @DataProviders of TestNG 2. Alternative of excel sheet to get our test data in automation framework 3. how to set up jenkins pipeline, how to create job 4. how to give global par...read more
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Written with multiple question both aptitude and technical

Q1. What is regression and smoke testing
Ans. 
Regression testing is retesting of previously tested functionality to ensure that changes or fixes have not introduced new defects. Smoke testing is a subset of regression testing that focuses on testing the critical functionalities of an application.
• Regression testing is performed to verify that changes or fixes in software have not introduced new defects or caused existing functionalities to fail.

• It involves retestin...read more
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Q1. Roles and responsibilities in your previous project and what is your contribution for project delivery
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Q1. Why should we hire you
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Q1. What is the STLC, bug severity priority, waits in selenium with syntax, Java oops question with example,
Ans. 
STLC, bug severity priority, waits in Selenium, Java OOPs
• STLC stands for Software Testing Life Cycle and includes phases like requirement analysis, test planning, test design, test execution, and test closure

• Bug severity is the impact of a bug on the system, while bug priority is the order in which bugs should be fixed

• Waits in Selenium are used to make the test script wait for a certain condition to be met before proce...read more
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Q1. What is software testing? Smoke & sanity Testing Sdlc,stlc, bug life cycle
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