1) Find the intersection of two arrays as a set. 2) Find the mirror or a binary tree. 3) Find the first non unique character in a stream of potentially infinite data.
Intern Software Interview Questions
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Implement a queue class.
How to reverse a string
Classic one from them: You have an array and you want to find the first non-repeating element.
If you have all the companies that are traded, and live inputs are coming of which company is being traded and what is the volume, how do you maintain the data, so that you can carry out operation of giving the top 10 most traded companies by volume of shares most efficiently.
What is the maximum value of an unsigned integer?
What do you contribute to the team outside of engineering
Find the k-lowest elements of an unsorted array.
1) Write a function to find the nth Fibonacci number. 2) Optimize your code so that the numbers don't have to be recalculated on consecutive function calls.
How to optimize Dijkstra's algothrim
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