Many OOP questions
Internship Software Engineer Interview Questions
23,471 internship software engineer interview questions shared by candidates
Tricky puzzles was asked in 2nd technical round
There were also questions from engineering graphics(company work on infrastructure projects)
Find if the multiplication of a given array numbers is positive or negative
Why did I choose Velti?
Fibonacci implementation; closest k sum numbers to target. binary tree
1) Sorting the array with K monotonously increasing and decreasing sequences (where K << N) in the most efficient way. 2) Finding any max path in binary tree. 3) Designing class for RandomizedSet with all operations working in O(1) - Insert, Delete, GetRandom.
- Find Duplicates in two sorted arrays - Do that in O(1) space. - Given an itinerary, find the origin airport and the destination airport.
1. Print out a DFS traversal of a tree using BFS 2. Serialize and reconstruct a tree 3. Replace underscores of all keys in a dictionary with a $. (The dictionary also had lists of dictionaries)
Easy from leetcode.
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