Design a System to Track Recently Viewed Items
Design a system to track recently viewed items (with int limit initialized with class) for customers, similar to an LRU cache.
Asked at:
Amazon
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
All Regions
Late January, 2025
Amazon
Senior
Design a system to track recently viewed items (with int limit initialized with class) for customers, similar to an LRU cache
Your account is free and you can post anonymously if you choose.