New Era Technology QA Engineer Interview Questions and Answers

Q1. Selenium vs cypress
Ans. 
Selenium is a widely used open-source tool for web automation testing, while Cypress is a newer tool known for its fast and reliable testing capabilities.
• Selenium is more established and has a larger community support

• Cypress is known for its fast test execution times

• Cypress has built-in support for modern web technologies like React and Angular

• Selenium supports multiple programming languages like Java, Python, and C#

• Cy...read more
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Q2. How do you install cypress
Ans. 
Cypress can be installed using npm package manager.
• Install Node.js if not already installed

• Open terminal and run 'npm install cypress'

• Once installation is complete, run 'npx cypress open' to open Cypress Test Runner
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Q3. Reverse a string in Javascript
Ans. 
Reverse a string in Javascript
• Use the split() method to convert the string into an array of characters

• Use the reverse() method to reverse the order of the characters

• Use the join() method to convert the array back into a string
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Q1. Tell me about yourself
Ans. 
I am a dedicated QA Engineer with 5 years of experience in testing web and mobile applications.
• 5 years of experience in QA testing

• Proficient in testing web and mobile applications

• Strong attention to detail and problem-solving skills
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Q2. What's your expected salary
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Two coding questions 30 mins

Q1. How to do when dev think it is bug but you do not agree
Ans. 
Discuss with dev, review requirements and test cases, provide evidence from testing
• Have a discussion with the developer to understand their perspective and reasoning behind considering it a bug

• Review the requirements and test cases to ensure that the behavior in question aligns with the expected functionality

• Provide evidence from testing, such as logs, screenshots, or test results, to support your stance

• Collaborate wit...read more
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Q2. White board coding
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Q1. Constructor design
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Q2. Xpath locators page object model
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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
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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
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Q1. Questions on object oriented programming concepts in java
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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
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Complex aptitude Test

Q1. Test estimation techniques
Ans. 
Test estimation techniques involve various methods to predict the time and resources needed for testing activities.
• Use historical data from previous projects to estimate testing effort

• Break down the project into smaller tasks and estimate each task individually

• Use expert judgment from experienced QA engineers to provide input on estimation

• Consider complexity, risks, and dependencies when estimating testing effort
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Q2. Equals to vs ==
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Prepare all topics 40 mcq

Q1. Basic question on SQL and java
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Q2. How to remove duplicate data
Ans. 
To remove duplicate data, use data structures like sets or hashmaps to store unique values.
• Use a set to store unique values and then convert it back to an array

• Iterate through the array and check if the value already exists in the set before adding it

• Use a hashmap to store values as keys and their occurrences as values, then filter out values with occurrences greater than 1
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Q3. Get current date
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Q4. Get second salary
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Q1. Normal questions
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