IBM Automation Test Engineer Interview Questions and Answers

Java code examples demonstrating different logic implementations for automation testing.

• 1. Conditional Statements: Use 'if' and 'else' to execute code based on conditions. Example: if (a > b) { System.out.println(a); }

• 2. Loops: Implement 'for' and 'while' loops to iterate over arrays. Example: for (int i = 0; i < array.length; i++) { System.out.println(array[i]); }

• 3. Exception Handling: Use 'try-catch' block...read more

Reverse a string in Java using StringBuilder's reverse method.

• Create a StringBuilder object with the input string

• Use the reverse() method of StringBuilder to reverse the string

• Convert the reversed StringBuilder object back to a string using toString()

An interface in software development is a contract that defines the methods that a class must implement.

• Interfaces in programming languages like Java, C#, and TypeScript provide a way to achieve abstraction and multiple inheritance.

• Classes implementing an interface must provide concrete implementations for all the methods defined in the interface.

• Interfaces allow for loose coupling between components, making code ...read more

A Java program to reverse a string

• Create a char array from the input string

• Use two pointers to swap characters from start and end of the array

• Convert the char array back to a string and return

Sample codes for automation using Selenium WebDriver, Maven, Git, Jenkins

• Selenium WebDriver: driver.findElement(By.id("elementID")).sendKeys("text")

• Maven: mvn clean install

• Git: git clone https://github.com/username/repository.git

• Jenkins: create a new job and configure it to run the automation tests