LLD for the following scenarios : Design Amazon e-commerce site. Design Snake Ladder Game. Programming questions : Number of possible ways to get a sum from list of numbers. Number of ways to reach a step with a list of individual steps. Make insert, delete and query operations in O(1).
Standard LC easy then LC medium for final round. One system design question
One Google tagged Leetcode question. One Codechef/Hackerrank question (hard).
Find substring in a string with wild card characters..
1. Given a list of unsorted integers and an integer k, find the largest k integers from the list. Optimize the time complexity of the problem.
Design DB schema for stackoverflow. Typical stack bracket balancing question. Design a snack vending machine (LLD).
related to java springboot backend and all other related topics
1. Why is it suggested to use Char array instead of strings for storing credentials like password? 2. Next Greater Element. 3. HLD of your current project.
Problem solving questions on hackerrank and pair code test
Asked 2 dsa meduim questions and 1 js based questions
Viewing 221 - 230 interview questions