basic of HTML and Python
Sde Interview Questions
16,641 sde interview questions shared by candidates
What is hoisting in Javascript ?
He asked mainly java,sql, project
1. Search bar with debouncing and some more optimisation like how to handle race conditions, cache implementation
e.g. leetcode LRU Design a data structure that follows the constraints of a Least Recently Used (LRU) cache. Implement the LRUCache class: LRUCache(int capacity) Initialize the LRU cache with positive size capacity. int get(int key) Return the value of the key if the key exists, otherwise return -1. void put(int key, int value) Update the value of the key if the key exists. Otherwise, add the key-value pair to the cache. If the number of keys exceeds the capacity from this operation, evict the least recently used key. The functions get and put must each run in O(1) average time complexity.
Find the k-th largest element in an array
All the core concepts in computer science
In an infinite array of sorted 0s and 1s, how can you find the position of the first 1? find if two given nodes are cousins in a binary tree.
Questions on Data Structures, In-depth. How do we use a particular data-structure and why? Questions on Java and SpringBoot. (Garbage collection, Multi-threading etc.) Database queries (mostly related to SQL - where, having)
1. here is the question like, https://leetcode.com/problems/construct-the-longest-new-string/description/
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