how to find square root of integer
Developer Interview Questions
269,007 developer interview questions shared by candidates
Write a function that takes in an array of strings and outputs a dictionary with the first character of each string as the key and the remaining characters as the object.
From which maximum floor can you throw an egg without breaking it?
Easy questions but you need to be very quick .. no time to think.
What is the difference between i++ and ++i ? Which one is more efficient?
1.hr interview-they check your verbal and written communication ability 2.written test consists of 10 questions with mix of javascript and php 3.technical test - here they ask you to install LAMP ,Wordpress, Virtualization and/or FTP
Count number of total possible squares in a chessboard.
Mention two root class in Cocoa
Questionnaires and assignment and basic interview wrt CV
The interview lasted for one hour. There were two interviewer. They first asked me for 30 minutes about what projects I have worked on and what my research is about. For the rest of 30 minutes, two technical questions were asked. 1. Given a number of double type "a" and an integer "b", write a function "pow(a,b)" that returns the value "a" raised to the power of "b". They will ask you to improve the efficiency if your code runs slower than O(b log b). 2. Implement an interface in which the first method "store(int val)" stores "val" in the data structure you chose to use and the other method "twosum(int value)" returns true if and only if two numbers stored in the data structure add up to "value". They will ask you to improve the efficiency if your code runs slower than O(n), where "n" is the number of numbers stored in the data structure.
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