This site features a collection of common technical interview questions gathered by a group of programmers who have been through, and given, lots of technical interviews. There is an emphasis on C++ and game programming technical interviews, but most of the questions are relevant to any technical interview.
Light it Up!

What is the standard lighting equation?

C# Multiple Inheritance

How can you create multiple inheritance in C#?

Remove Duplicates

Write a function to remove duplicate entries from a sorted array.

void RemoveDuplicates(int *pArray,int arraySize)
Programming Interviews Exposed
This book teaches you critical interviewing skills such as how to ask effective questions, how to best approach a problem, and what to do when you get stuck. Integrated throughout the book are problems taken from real interviews at top computer companies, followed by an in-depth analysis and explanation of the thought process leading to solutions.
I’ve Got the Power (of 2)

Write a C function to test whether a number is a power of 2. Try to do it without using any loops.

Words by String Reverse

Similar to the classic reverseString and reverseWords questions, this variation is to write a function that will reverse a string by words. For example, calling the function with the string “reverse this string by words” would return the string as “words by string this reverse”.

void reverseStringbyWords(char *aString)
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