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43 problemsFree problems available
salesforce

salesforce problems

3 matching problems

MediumPro

Design a HashMap - LLD Interview Problem. Master collision handling & dynamic resizing. Solutions in Python, Java, C++, TS, JS & C#.

Low Level DesignLLD+7
30–60 min4 steps · 200 XP
HardPro

Design a Cache Manager - LLD Interview Problem. Master LRU/LFU eviction & TTL expiration. Solutions in Python, Java, C++, TS, JS & C#.

Low Level DesignLLD+6
60–90 min4 steps · 300 XP
HardPro

Design a Chat Room Manager - LLD Interview Problem. Master message queuing & presence tracking. Solutions in Python, Java, C++, TS, JS & C#.

Low Level DesignLLD+7
60–90 min4 steps · 300 XP