Domanda di colloquio di Walmart

First Round 1. write a java program to reverse a string using recursive function 2. What will happen to execution of programme if return statement present in the try block..will it execute finally block? 3. Implement arraylist using array 4. some other java questions..dont remember Second Round 1. Find Kth element in the Linkedlist from the end 2. Find the sum of two elements in the array which is closest to zero 3. How Selenium works 4. How do you test your API which is dependent on other service and it is notavailable Thrid round - Managerial round 1. Explain API testing framework..