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SE - Mentor QA Engineer Interview Questions, Process, and Tips
Top SE - Mentor QA Engineer Interview Questions and Answers
- Q1. Difference between sanity and regression testing
- Q2. Different types of testing
- Q3. What is collection
SE - Mentor QA Engineer Interview Experiences
2 interviews found
Anonymous
I applied via Naukri.com and was interviewed in Mar 2022. There were 4 interview rounds.
(1 Question)
- Q1. Different types of testing
- Ans.
Different types of testing include unit testing, integration testing, system testing, and acceptance testing.
Unit testing: Testing individual components or units of code.
Integration testing: Testing the interaction between different components or modules.
System testing: Testing the entire system as a whole.
Acceptance testing: Testing to ensure the system meets the requirements and is ready for deployment.
(1 Question)
- Q1. Difference between sanity and regression testing
- Ans.
Sanity testing is a quick check to ensure the basic functionality of the application, while regression testing is a comprehensive check to ensure that new changes do not affect existing functionality.
Sanity testing is performed on a new build or a small change in the code
Regression testing is performed on a modified build to ensure that existing functionality is not impacted
Sanity testing is a subset of regression test...
(1 Question)
- Q1. Salary expectations and location preference
Interview Preparation Tips
- Testing
Skills evaluated in this interview
Chinnu P
(3 Questions)
- Q1. Explain framework
- Ans.
A framework is a set of guidelines, libraries, and tools used to develop and maintain software applications.
Provides structure and organization to code
Promotes code reusability
Facilitates automation and testing
Examples: Selenium for web automation, JUnit for unit testing
- Q2. What is collection
- Ans.
A collection is a group of related objects or data items that are stored together.
Collections can be used to store and manipulate groups of data in programming languages.
Examples include arrays, lists, sets, and maps.
Collections provide methods for adding, removing, and accessing elements within the group.
- Q3. What is selenium
- Ans.
Selenium is a popular open-source automation testing tool used for web application testing.
Selenium supports multiple programming languages like Java, Python, C#, etc.
It can automate web browsers and simulate user interactions.
Selenium WebDriver is the most commonly used component for writing automation scripts.
Selenium Grid allows running tests on different machines and browsers in parallel.
Selenium IDE is a record an
Skills evaluated in this interview
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Interview questions from similar companies
Selected
I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.
(3 Questions)
- Q1. What is Regression testing.
- Ans.
Regression testing is the process of retesting a software application to ensure that new code changes have not adversely affected existing functionality.
Performed after code changes to verify that existing features still work correctly
Helps prevent the introduction of new bugs or issues
Can be automated to save time and effort
Examples: running test cases after a software update, checking for bugs after adding new featur
- Q2. Difference between list and tuple
- Ans.
List is mutable, tuple is immutable in Python.
List can be modified after creation, tuple cannot.
List uses square brackets [], tuple uses parentheses ().
List is used for collections of items that may change, tuple for fixed collections.
Example: list_example = [1, 2, 3], tuple_example = (4, 5, 6)
- Q3. Program to check if the no. is prime
- Ans.
A program to check if a number is prime or not
Iterate from 2 to square root of the number and check if it divides the number evenly
If any number divides the given number, it is not prime
If no number divides the given number, it is prime
(2 Questions)
- Q1. Program to find pallindrome.
- Ans.
Program to find palindrome in an array of strings.
Iterate through each string in the array
Reverse each string and compare with original string
If they are equal, it is a palindrome
- Q2. How to find element using css selector.
- Ans.
To find an element using CSS selector, you can use the document.querySelector() method.
Use document.querySelector() method with the CSS selector as the argument.
Make sure the CSS selector is unique to the element you want to find.
You can also use document.querySelectorAll() to find multiple elements.
Scenario based questions
Skills evaluated in this interview
GEETIKA GUPTA
(5 Questions)
- Q1. API testing related questions were asked
- Q2. What is api testing
- Ans.
API testing is a type of software testing that involves testing APIs directly to ensure they meet functionality, reliability, performance, and security requirements.
API testing involves testing the functionality, reliability, performance, and security of APIs.
It focuses on verifying that the API meets its specifications and works as expected.
API testing can be done manually or using automated tools like Postman or Soap...
- Q3. How do you log bugs
- Ans.
I log bugs by documenting detailed steps to reproduce, including screenshots and logs.
Document detailed steps to reproduce the bug
Include screenshots or videos if applicable
Attach relevant logs or error messages
Assign severity and priority levels to the bug
Track bug status and resolution in a bug tracking tool
- Q4. What is agilemethodology
- Ans.
Agile methodology is a software development approach that emphasizes flexibility, collaboration, and iterative development.
Focus on delivering working software in short iterations
Emphasizes collaboration between cross-functional teams
Allows for changes and adjustments throughout the development process
Common practices include daily stand-up meetings, sprint planning, and retrospectives
- Q5. What is selenium framework
- Ans.
Selenium framework is a set of tools, libraries, and best practices used for automated testing of web applications.
Selenium framework allows for writing and executing automated tests for web applications.
It provides features like test case management, reporting, and integration with CI/CD tools.
Popular frameworks built on top of Selenium include TestNG, JUnit, and Cucumber.
Selenium WebDriver is a key component of the f...
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
(1 Question)
- Q1. Write a program to reverse a string
Krishna
Selected
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
Easy very simple questions sked in test
(2 Questions)
- Q1. Tell me about yourself
- Q2. Explain SDLC
- Ans.
SDLC stands for Software Development Life Cycle, a process used to design, develop, and test software.
SDLC is a systematic process for building software applications.
It includes phases like planning, analysis, design, implementation, testing, and maintenance.
Each phase has specific goals and deliverables to ensure the quality and success of the software.
Examples of SDLC models include Waterfall, Agile, and DevOps.
Hackerank platform with multiple questions.
(1 Question)
- Q1. Oops, Java, Java collection, String
Vinay Devendra
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. WAP to run same test case 100 times
- Ans.
Write a program to run the same test case 100 times
Use a loop to iterate 100 times
Call the test case function inside the loop
Track the results of each iteration if needed
- Q2. WAP to get duplicate char count
- Ans.
A program to count the number of duplicate characters in an array of strings.
Iterate through each string in the array
For each string, iterate through each character and count the occurrences
Store the count of each character in a map or dictionary
Return the characters with count greater than 1
(2 Questions)
- Q1. Questions on object oriented programming concepts in java
- Q2. How to handle multiple windowns in selenium
- Ans.
Handling multiple windows in Selenium involves switching between windows and performing actions on each window.
Use getWindowHandles() to get all window handles
Switch to a specific window using switchTo().window(handle)
Perform actions on the window
Switch back to the original window if needed
Skills evaluated in this interview
Ranjith Kumar
They told to write java program in string and collections
(2 Questions)
- Q1. Different between test cases and test scenario
- Ans.
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 ...
- Q2. Write a program to read from excel
- Ans.
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.
(1 Question)
- Q1. Why you want to switch company
- Ans.
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
Skills evaluated in this interview
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