You are given a string with billions of characters spread across many geographically separate machines. Devise a distributed algorithm to find the first non-repeating character in this large string.
Intern Software Engineer Interview Questions
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Fairly straightforward questions on algorithms and DS
I don't remember the question specifically, but it involved memoization.
The questions were mostly on Data Structures and Algorithms. The interviewers also asked questions about my projects.
How would you represent a graph with million nodes ?
write a function that takes in an int and returns a string that would be how one would say that number (ex: 123 -> one hundred twenty three; 50019 -> five thousand nineteen).
1.reverse a string word by word and there may be multiple whitespace between two word, keep exactly the same whitespace when reverse string by word 2.find all prime number less than the give input k
They asked standard data structure questions. For example, search times and design decisions.
Write code to find the next least node in a binary search tree given a node.
Tell me a specific problem you've met doing your project, and how you handled it.
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