Ericsson Interview Questions and Answers

Program to count occurrences of each element in an array of strings.

• Create a dictionary to store the count of each element.

• Loop through the array and update the count in the dictionary.

• Print the count of each element from the dictionary.

To handle Alerts, Windows, iframes, we need to switch to their respective contexts.

• Use driver.switchTo().alert() to handle alerts.

• Use driver.switchTo().window() to handle windows.

• Use driver.switchTo().frame() to handle iframes.

• To switch back to the default content, use driver.switchTo().defaultContent().

Array manipulation questions for Senior Development Engineer role

• To find duplicates in an array, use a hash table or sort the array and compare adjacent elements

• To find the number of occurrences of a number, iterate through the array and count the occurrences

• Other questions could involve sorting an array, finding the maximum or minimum value, or reversing an array

I am a motivated and enthusiastic individual with a strong background in marketing and a passion for creativity.

• Strong background in marketing

• Passion for creativity

• Motivated and enthusiastic individual

Delegates are used to achieve loose coupling and separation of concerns in software development.

• Delegates allow methods to be passed as parameters to other methods.

• They enable event-driven programming.

• They facilitate the implementation of the observer pattern.

• They enable the creation of anonymous methods.

• They allow for the implementation of callback functions.

• They enable the creation of extensible and modular code.

• They allow for the implementation of inversion of control and ...read more