They asked me to design a restaurant reservation system (classes and methods). also write algorithm to decide if a binary tree is mirrored. Also order set B according to the order of set A, where A is a superset of B.
Development Engineer Interview Questions
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Simple coding question
1. Convert a[3][4][5] into a pointer form in C. 2. Lowest Common Ancestor in Binary Tree. 3. Infinite Input Stream of Data Blocks (say, 1MB). You are asked to store them in a way that you can answer search query as quickly as possible. Note : RAM is 20 MB and data can be of terabytes.
Algorithm-based questions mostly focussing on sorting and searching.
Graph based questions.
none of ques were as such difficult. i knew the concept of 4 and in the last c++ ques, i couldn't find out error
Behavioural questions are focused around their leadership principles I can’t talk about the interview questions though
Find the intersection of two linked lists. What if lists contain duplicates.? Merge two unsorted linked lists into one sorted linkedlist.
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This is a design round question. Given you are receiving the streaming packet of {'Val': 5} format. We have to find the average of all the packets received in the last 60 sec. You may exclude the data points received in last 1 sec.
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