Blue Yonder Automation Engineer Interview Questions and Answers for Experienced

API testing is testing the functionality, reliability, performance, and security of APIs.

• API testing involves testing the communication between different software systems using APIs.

• It focuses on verifying the functionality, performance, reliability, and security of APIs.

• API testing can be done at different levels such as unit testing, integration testing, and end-to-end testing.

• Tools like Postman, SoapUI, and JMeter a...read more

BDD framework stands for Behavior Driven Development framework, which focuses on the behavior of the system from the end user's perspective.

• BDD framework uses natural language to describe the behavior of the system

• It helps in collaboration between developers, testers, and business stakeholders

• Popular BDD frameworks include Cucumber, SpecFlow, and JBehave

Print alternate characters from a given string

• Iterate through the characters of the string

• Print characters at even indices

The task is to count the occurrences of each character in a given string.

• Iterate through the string and use a HashMap to store the count of each character.

• Convert the string to char array for easier manipulation.

• Handle both uppercase and lowercase characters separately if needed.

Write program based on different scenarios

• Identify different scenarios that the program needs to handle

• Write code to handle each scenario separately

• Test the program with various inputs to ensure it works correctly

Agile is a methodology that emphasizes flexibility and collaboration. Agile Scrum is a framework for implementing Agile.

• Agile focuses on delivering working software in short iterations

• Agile values individuals and interactions over processes and tools

• Agile encourages customer collaboration and responding to change

• Agile Scrum includes ceremonies such as Sprint Planning, Daily Stand-up, Sprint Review, and Sprint Retrospec...read more

To select an element from a drop down, locate the drop down element and use the select class in Selenium.

• Locate the drop down element using findElement() method

• Create an object of Select class using the drop down element

• Use selectByVisibleText(), selectByValue() or selectByIndex() method to select the desired option

To check if every step has a corresponding step definition, we can use a code coverage tool.

• Use a code coverage tool to analyze the step definition file and identify any missing steps

• Ensure that all steps in the feature file are covered by the step definition file

• Regularly review and update the step definition file to ensure it stays up-to-date with the feature file

Reverse an integer in Java

• Convert integer to string using Integer.toString()

• Use StringBuilder to reverse the string

• Convert the reversed string back to integer using Integer.parseInt()