Sr Qa Engineer Interview Questions

5,814 sr qa engineer interview questions shared by candidates

1st Round Technical: 1. Find the duplicate characters in a given string - This questions was sooper easy to solve. 2. In a Given String array check if the braces are balanced in the given order. Couldn't able to solve with in the given time frame. for ex: String[] s ={"({[)]", "([{}])", "{([])}"}; s[0] = should return false; (coz, the braces are not balanced in the given order s[1] = should return true; s[2] = should return true;
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Senior QA Engineer

Interviewed at Walmart

3.4
Oct 27, 2021

1st Round Technical: 1. Find the duplicate characters in a given string - This questions was sooper easy to solve. 2. In a Given String array check if the braces are balanced in the given order. Couldn't able to solve with in the given time frame. for ex: String[] s ={"({[)]", "([{}])", "{([])}"}; s[0] = should return false; (coz, the braces are not balanced in the given order s[1] = should return true; s[2] = should return true;

1. Program to merge two sorted arrays ( should not use any in-built & temporary array) 2. An array which has 1010101010 as elements, program so that array element should have all 1's on right and 0's are left ( without using the temporary array) 3. How hashmap works (internally) 4. program to delete a node from a tree. 5. Explain linked list & how to traverse 6. Puzzles 7. Scenario-based question on e-commerce domain. 8. Design Automation framework and explain why POM
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Senior Software QA Engineer

Interviewed at Walmart

3.4
May 8, 2018

1. Program to merge two sorted arrays ( should not use any in-built & temporary array) 2. An array which has 1010101010 as elements, program so that array element should have all 1's on right and 0's are left ( without using the temporary array) 3. How hashmap works (internally) 4. program to delete a node from a tree. 5. Explain linked list & how to traverse 6. Puzzles 7. Scenario-based question on e-commerce domain. 8. Design Automation framework and explain why POM

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