Principal Technical Staff Member
Principal Technical Staff Member Interview Questions and Answers
Updated 1 Jul 2024
Q1. Implement LRU cache
Ans.
LRU cache is a data structure that stores the most recently used items, discarding the least recently used items when full.
Use a doubly linked list to keep track of the order of items based on their usage.
Use a hashmap to quickly access items in the cache.
When an item is accessed, move it to the front of the linked list to mark it as the most recently used.
Principal Technical Staff Member Jobs
Principal Member of Technical Staff • 6-10 years
Oracle India Pvt. Ltd.
•
3.7
Kolkata
Principal Member of Technical Staff • 8-13 years
Oracle India Pvt. Ltd.
•
3.7
Bangalore / Bengaluru
Principal Member of Technical Staff • 8-10 years
Oracle India Pvt. Ltd.
•
3.7
Bangalore / Bengaluru
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