AppQuarterz Technologies Qa Automation Testing Engineer Interview Questions, Process, and Tips

Q1. Basic questions of selenium.
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Q2. Some java conceptual questions
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Q1. Asked to write code of how read data from excel and explain the entire project structure.
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Rotate the array using java

Q1. Where you do you see yourself in next 5 years
Ans. 
In the next 5 years, I see myself advancing in my career as a QA Automation Testing Engineer, taking on more responsibilities and possibly leading a team.
• Continuing to enhance my skills in automation testing by learning new tools and technologies

• Taking on leadership roles within the QA team, such as mentoring junior testers

• Working towards certifications in automation testing to further validate my expertise

• Possibly tra...read more
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1.30 hours, Java, selenium

Q1. Java program to compare 2 strings and check if both matching Selenium Code for Drag and Drop images Selenium code for selecting all the elements from the dropdown Java concepts: OOPs, Inheritance(Multiple ...read more
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The interview question covers Java programming, Selenium automation, OOPs concepts, and testing concepts.
• Use equals() method in Java to compare two strings for exact match

• Use dragAndDrop() method in Selenium for drag and drop functionality

• Use Select class in Selenium for handling dropdowns

• OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction

• Selenium waits can be implemented using WebDriverWait...read more
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Q1. AI Generated interview which is same a face-to-face interview. Questions asked on Java concepts, Selenium concepts
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Find out the repeated numbers in a string.

Q1. How to do parallel testing
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Parallel testing involves running multiple test cases simultaneously to reduce overall testing time.
• Use a test automation tool that supports parallel execution, such as Selenium Grid or TestNG.

• Divide test cases into smaller, independent groups that can be run in parallel.

• Ensure that the test environment can handle the increased load of running multiple tests at once.

• Monitor the test execution to identify any issues or ...read more
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Q2. Explain about the Automation Framework
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Automation framework is a set of guidelines, best practices, and tools used for automated testing.
• Automation framework provides structure and organization to automated tests

• It helps in reducing maintenance efforts by promoting reusability of code

• Common types of automation frameworks include data-driven, keyword-driven, and hybrid frameworks

• Examples of automation frameworks include Selenium WebDriver, TestNG, and Cucumb
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Q1. Explain about your project
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Q2. Ask the questions related to SQL
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Q1. Explain HashMap
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HashMap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
• HashMap is part of the Java Collections framework.

• It uses hashing to store key-value pairs in an array.

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

• HashMap allows for quick retrieval of values based on keys.

• Example: HashMap<String, Integer> map = new HashMap<>();
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Q2. Is Cucumber Data Driven Framework?
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Yes, Cucumber is a Data Driven Framework.
• Cucumber allows for writing test cases in plain English using Gherkin syntax

• Data can be stored in external files like Excel, CSV, or JSON and easily integrated into test scripts

• Scenarios can be parameterized to run with different test data sets
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Q3. Explain Apium and PT
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Appium is an open-source tool for automating mobile applications, while PT stands for Page Object Model Testing.
• Appium is used for automating mobile apps on iOS and Android platforms.

• It supports multiple programming languages like Java, Python, and Ruby.

• Page Object Model Testing (PT) is a design pattern used in test automation to create an object repository for web elements on a web page.

• PT helps in reducing code dupli...read more
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Q1. Difference between hash map and hash table
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HashMap is non-synchronized and allows null values and keys, while HashTable is synchronized and does not allow null values or keys.
• HashMap is non-synchronized and not thread-safe, while HashTable is synchronized and thread-safe.

• HashMap allows null values and keys, while HashTable does not allow null values or keys.

• HashMap is generally preferred over HashTable for non-thread-safe operations due to better performance.
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Q2. What is final finally finalize
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final, finally, and finalize are keywords in Java used for different purposes.
• final is a keyword used to declare constants, prevent method overriding, and prevent inheritance.

• finally is a block of code that is always executed, whether an exception is thrown or not.

• finalize is a method used for cleanup operations before an object is garbage collected.
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Q3. What is idempotent in API
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Idempotent in API means that making the same request multiple times has the same effect as making it once.
• Idempotent operations produce the same result regardless of how many times they are called.

• GET and PUT requests are typically idempotent, while POST requests are not.

• For example, sending a PUT request to update a resource should have the same result whether it is sent once or multiple times.
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Q4. Pillars of JAVA and explain with example
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The pillars of JAVA are Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: class Dog extends Animal.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: private variables with public getter and setter methods.

• Polymorphism: Ability of a method to do different things based on the ob...read more
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