What would u do if deadline is approaching and ur product is not finished?
Developer Database Oracle Interview Questions
710,982 developer database oracle interview questions shared by candidates
implement a stack with a method which can return the minimal value in the stack without remove this value.
Given the daily stock prices of a share during last 30 days, write a program to find out best buying and selling dates for maximum gain. The program should run with O(n) complexity.
given an array of integers(positive or negative), and two integers x, y. write a function that can find a subarray whose sum equals to x and product equals to y
Write a method to decide if the given binary tree is a binary search tree or not.
Given two lists, A and B, of sizes n and k, respectively, describe an algorithm to determine the intersection, C, of the two lists. What is the complexity of your algorithm? (The obvious solution is O(n*k)). Can you describe a solution that is faster? (An optimized solution can do it in O(n+k)).
Given a random array with integers, find every pair that sum up to a certain number.
Given a customer order of N items, design and implement a class that will most efficiently by space place the order in various size boxes
Telephone interview: Find largest integer from an array of integers. The integers in the array are arranged in strictly increasing (no 2 integers are same) or strictly increasing then decreasing; so like a curve and you have to find the peak. Discuss time complexity. Write code.
It was positive experience. People were nice. Like craft demo which help to have discussion with team instead of traditional interview structure.
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