Excel Sheet Problem: Given a String in method return the column number. Or in other words, convert Excel column number in integer. Input: "A" Output: 1 Input: "AA" Output: 27 Explaination: Column A is very first column in Excel, so return 1.
Developer Support Engineer Interview Questions
1,137,072 developer support engineer interview questions shared by candidates
There is a clock which shows false timing ie it shows 10 minutes less for each 1 hour....if the clock shows 12 noon now how many minutes will be lost when it shows 3 pm ?
It was positive experience. People were nice. Like craft demo which help to have discussion with team instead of traditional interview structure.
count the 1s in an integer
What is binary search tree? Whats the time complexity of inserting? deleting? seaching? What's the time complexity for the worse case?
Given a random array with integers, find every pair that sum up to a certain number.
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 a customer order of N items, design and implement a class that will most efficiently by space place the order in various size boxes
Viewing 1841 - 1850 interview questions