Western Digital Validation Engineer Interview Questions and Answers

1 hr test about c, rtos, c++, analog electronics

Q1. C coding, rtos related questions
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Q1. Technical screening 2. c and rtos
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Q1. Managerical round. Done by the manager of the team that you will be recruited
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Q1. Basic personal hr questions
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Q1. OOPs, project discussion
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Q1. Task vs thread, validation thought process
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Q1. How will you validate a linked list
Ans. 
To validate a linked list, check if it is properly connected, has no cycles, and all elements are accessible.
• Check if the head node is not null

• Traverse the linked list and check if each node's next pointer is valid

• Check for any cycles in the linked list using Floyd's cycle-finding algorithm

• Ensure that all elements in the linked list are accessible
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Q1. Previous experience, problem solving skill, generic questions
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