Infosys QA Engineer Interview Questions, Process, and Tips

Q1. Explain automation framework
Ans. 
Automation framework is a set of guidelines, best practices, tools, and libraries used to automate testing processes.
• Automation framework provides structure and guidelines for writing automated tests.

• It helps in organizing test scripts, managing test data, and generating test reports.

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

• Frameworks like Selenium WebDriver, Test...read more
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Q2. Waits in selenium, OOPS, agile
Ans. 
Waits in Selenium are used to handle synchronization issues, OOPS is Object-Oriented Programming concepts, and Agile is a software development methodology.
• Waits in Selenium are used to wait for certain conditions to be met before proceeding with the next steps in test automation scripts.

• OOPS concepts in programming include inheritance, encapsulation, polymorphism, and abstraction.

• Agile is a software development methodo...read more
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Reverse a string, find duplicates, write xpath

Q1. Explain your automation framework?
Ans. 
My automation framework is a hybrid framework that combines data-driven and keyword-driven approaches for efficient test automation.
• Combines data-driven and keyword-driven approaches

• Uses reusable functions and libraries for common actions

• Supports parallel execution for faster test runs

• Integrates with CI/CD tools for continuous testing

• Generates detailed test reports for easy analysis
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Q2. Write program to reverse string by keeping the word in same position
Ans. 
Program to reverse string while keeping words in same position
• Split the input string into an array of words

• Reverse each word in the array

• Join the reversed words back into a single string
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Q1. Sort an array sort
Ans. 
Sorting an array of strings in alphabetical order
• Use a sorting algorithm like quicksort or mergesort

• Ensure the sorting is case-insensitive if needed

• Handle special characters or numbers appropriately

• Example: ['banana', 'apple', 'cherry'] should be sorted as ['apple', 'banana', 'cherry']
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Q2. Find longest string from syntax
Ans. 
Find the longest string from an array of strings.
• Iterate through the array of strings and keep track of the length of each string.

• Compare the lengths of the strings to find the longest one.

• Return the longest string found.
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Q1. Difference between Cypress and Selenium?
Ans. 
Cypress is a modern JavaScript-based testing framework while Selenium is a widely-used open-source testing tool.
• Cypress is more developer-friendly with built-in features like time travel and automatic waiting, while Selenium requires explicit waits and handling of asynchronous behavior.

• Cypress has a simpler setup process compared to Selenium, which requires additional dependencies like WebDriver.

• Cypress provides better...read more
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Q2. Does cypress allow multiple tab for testing?
Ans. 
Yes, Cypress allows multiple tabs for testing.
• Cypress does support testing in multiple tabs by using the cy.visit() command to open new tabs

• Each tab can be controlled independently in Cypress tests

• Assertions and commands can be executed in each tab separately
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Q1. Explain about your project?
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Q2. Explain NUnit framework?
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Q1. Scenario based questions?
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Q2. Coding question?
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Q1. Expectation from Salary?
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Q2. Any more questions?
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Q1. Revers a n umber in java
Ans. 
To reverse a number in Java, convert it to a string, reverse the string, and then convert it back to an integer.
• Convert the number to a string using String.valueOf() method

• Use StringBuilder class to reverse the string

• Convert the reversed string back to an integer using Integer.parseInt() method
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Q2. Find odd number in java
Ans. 
Use modulus operator to find odd numbers in Java
• Iterate through the array of numbers

• Use modulus operator (%) to check if a number is odd (number % 2 != 0)

• Add the odd numbers to a separate list or print them
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Q3. Explain you project
Ans. 
Developed a test automation framework for a web application using Selenium and Java.
• Created test cases for UI and API testing

• Implemented data-driven testing using Excel sheets

• Integrated with Jenkins for continuous integration

• Performed cross-browser testing on Chrome, Firefox, and Safari
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Basic Math & Reasoning

Q1. OOPS, Basic Programming, Basic SQL
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