Write a minPeak function for a stack (function that returns the minimum element in the stack).
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process and execution order
Normal coding pattern question with few validation
Not unexpectedly, the manager was particularly interested in my experience in gathering requirements and creating designs.
You are given an array of integer numbers (not sorted, possibly negative, with possible repetitions). You are required to write a function that, given a number x, would find whether there are two numbers in the array summing up to this x.
How do you identify islands (1's) in a sea of (0's)?
1. What is your favorite project? Explain it to a non-technical person. 2. What are your weakness? ( some points that the your manager, employer) has told you to improve on. 3. Are immutable objects thread safe? 4. Is Quicksort the fastest sorting algorithm? 5. Is an O(n^2) alogrithm better than O(n) algorithm? 6. Specify the data structures and algorithm for a library system. 7. How did you find about this opportunity and what interested you?
A kid wants to travel up n steps. She can only go 1, 2 or 3 steps at a time. How many different ways can she get to the nth step?
What do you mean by Cloud Computing?
What would your 30-60-90 day plan be?
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