Walmart Quality Engineer Interview Questions and Answers for Freshers

Q1. About skills And work management
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Q2. Work management About the daily activities and the flow about out activities.
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Q1. Manual testing Automation Testing
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Q1. Manual and automation testing
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Q1. General question by hr
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Q1. General questions by hr
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Q1. Work related questions
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Traverse through a matrix of uppercase english alphabets to find a given word. you are allowed to make up to k jumps, and same position can be repeated too.

Q1. Compression of 0-1 matrix of particular size.
Ans. 
Compression of 0-1 matrix involves reducing the size of the matrix by storing only the necessary information.
• Use run-length encoding to compress the matrix by storing consecutive repeated values as a single value and count.

• Identify patterns in the matrix that can be represented more efficiently.

• Consider using sparse matrix representation if the matrix has a lot of zeros.

• Implement efficient algorithms to compress and de...read more
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3 dsa questions and various golang concepts and 1 concurrency question

Q1. System design questions
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Q1. Algorithm to solve a given problem
Ans. 
Use a sorting algorithm like quicksort or mergesort to solve the given problem efficiently.
• Choose the appropriate sorting algorithm based on the size of the input data and the constraints of the problem.

• Implement the chosen algorithm in a way that optimizes time and space complexity.

• Test the algorithm with different input sizes and edge cases to ensure its correctness and efficiency.
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