Idea Entity QA Engineer Interview Questions and Answers

Q1. Real time test cases
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Q1. What is rest assured
Ans. 
Rest Assured is a Java library used for testing RESTful APIs.
• Rest Assured is an open-source Java library that provides a domain-specific language for writing powerful, maintainable tests for RESTful APIs.

• It simplifies the process of sending HTTP requests and validating responses.

• Rest Assured can be integrated with popular testing frameworks like JUnit and TestNG.

• It supports various authentication methods, request and r...read more
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Q2. What is json file
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JSON file is a lightweight data interchange format used to store and transmit data in a structured way.
• JSON stands for JavaScript Object Notation.

• It is easy for humans to read and write, and easy for machines to parse and generate.

• JSON is language-independent and is commonly used in web development for APIs.

• Example: {"name": "John Doe", "age": 30, "city": "New York"}
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Q1. Your Introduction
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Q2. Technical and Project related questions
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Q3. Your Framework related questions
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Questions related to apptitude, Selenium, TestNG, Java, c++

Q1. On Java Program
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Q2. On Selenium questions
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Q1. Remove duplicates in string
Ans. 
Remove duplicates in a string array
• Iterate through the array and use a Set to store unique strings

• Convert the Set back to an array to get the final result
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Q2. Remove spaces in string
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Remove spaces in a string
• Use string.replace() method with regex to replace spaces with empty string

• Alternatively, loop through each character in the string and build a new string without spaces

• Consider trimming the string first to remove leading and trailing spaces
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Q3. What is testing
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Testing is the process of evaluating a system or application to identify defects or errors.
• Testing involves executing software to find bugs or issues.

• It ensures that the software meets the specified requirements.

• Types of testing include functional, performance, security, and regression testing.

• Examples of testing tools include Selenium, JUnit, and Postman.
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Q1. Strings remove duplicate and count
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Remove duplicate strings in an array and count occurrences of each string.
• Iterate through the array and use a Set to remove duplicates.

• Use a HashMap to count occurrences of each string.

• Return the unique strings and their counts.
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Q1. Discussed about salary
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They told to write java program in string and collections

Q1. Different between test cases and test scenario
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Test cases are specific conditions or inputs to test a particular functionality, while test scenarios are a sequence of test cases to test a broader functionality.
• Test cases are detailed steps to test a specific functionality, while test scenarios are a collection of test cases to test a broader functionality.

• Test cases are more granular and focus on individual functionalities, while test scenarios are more high-level ...read more
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Q2. Write a program to read from excel
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A program to read data from an Excel file using a programming language.
• Use a library or module that supports reading Excel files, such as pandas in Python or Apache POI in Java.

• Open the Excel file and select the specific sheet or range of cells to read data from.

• Iterate through the rows and columns to extract the data and store it in an array of strings.
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Q1. Why you want to switch company
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Seeking new challenges and growth opportunities in a more innovative environment.
• Desire for new challenges and learning opportunities

• Seeking a more innovative work environment

• Looking for career growth and advancement

• Interested in working with new technologies or methodologies
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Q1. Java coding output predict related questions , try catch , string concept
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Q2. Switch case
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Q3. Inheritance
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Q4. What challanges faced in automation
Ans. 
Challenges in automation include dynamic UI elements, data synchronization, and maintenance of test scripts.
• Dynamic UI elements can be challenging to automate as they may change frequently.

• Data synchronization between different systems can be difficult to achieve in automation.

• Maintenance of test scripts can be time-consuming, especially when application changes frequently.
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Q1. How to read the data and assert with db value in api automation
Ans. 
To read data and assert with db value in API automation, use API response to extract data and compare with database query result.
• Extract data from API response using JSON parsing libraries like Gson or Jackson

• Execute database query to retrieve expected value

• Compare the extracted data with the database value using assertion libraries like TestNG or JUnit
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Q2. 401 & 403 status code
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Q1. Managerial behavioural questions
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Q1. Recently worked project and QA related questions
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Q1. About sprint planning and scenario based questions
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