Walmart Global Tech India : Interview Questions for QA role

1. What is path param and what is query param?

2. Explain the linked list and write a program to sort the array.

3. Different selenium exceptions

4. Given sum and value n find the n number of digits to form the sum. eg. sum = 6, n = 2 => [1,5],[2,4],[3,3] and if n = 3 we have to print 3 values which makes the sum i.e [1,2,3]

5. Diagonal SUM

6. JSONPath

7. Explain the framework you developed

8. How API testing works?

9. Find the nth node from the end of a linked list in one pass.

10. Given an array, add the elements to the empty binary search tree.

11. Hash Tables, write a program to find a count of 2 elements in an array to have sum X.

12. What is hashcode, equals method in Java?

13. Prepare basic Java questions, Selenium basics, and API testing