Valve Corporation Reviews

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    I have been working at Valve Corporation (More than 10 years)


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Valve Corporation Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Economist Interview

    Anonymous Interview Candidate in Bellevue, WA
    No Offer
    Positive Experience
    Difficult Interview


    I applied online. The process took 2 weeks. I interviewed at Valve Corporation (Bellevue, WA) in September 2015.


    Applied by email. Was contacted 3-months later for a phone interview. Phone interview was on advanced economic theory and C++ programming. Be sure to write a very detailed economics essay, review or paper on a topic relevant to the video game industry or Valve. Ideally this paper should be published, or at the very least reviewed by an economist, like a supervising professor. This paper should be over 20 pages in length and include advanced mathematical derivations for an economics model. As well it should include a detailed econometrics analysis of the data used in your paper. Finally your paper should include an implementation of your findings in code (ideally C++, but mine was in MATLAB). Include this essay with your resume in your initial application. I thoroughly recommend writing some sample code beforehand. Submit it to the interviewer a day or two before your phone interview. The sample code should be for a small game written in C++. This game should have a strong UI component (like a basic first-person-shooter or a 2D platformer/puzzle game). Along with the code sample specify how many hours you spent on it. Be sure to include advanced C++ concepts in the game, like child classes, virtualization tables, pointer arithmetic, dynamic casting and memory management.

    Interview Questions

    • What is 2^16?   3 Answers
    • What is a virtualization table; I.E., a virtual method table?   1 Answer
    • Describe in detail how you would devise a Monte Carlo simulation to test user subscription rates to an online game service like Valve Steam?   1 Answer
    • What is a C++ virtual method?   1 Answer
    • What project would you implement at Valve? How would your project benefit other developers?   1 Answer

Valve Corporation Awards & Accolades

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Additional Info

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Headquarters Bellevue, WA
Size 201 to 500 Employees
Founded Unknown
Type Company - Private
Industry Media
Revenue $100 to $500 million (USD) per year

Valve Corporation keeps gamers moving full Steam ahead. Along with creating video games for consoles and portable devices from Nintendo, Microsoft, and Sony, as well as for the PC, Valve also runs the industry-leading online game distribution, management, and social platform Steam. Popular Valve titles such as Half-Life, Portal, and Left 4 Dead are available on Steam, as well as games from publishers such as Electronic Arts and Ubisoft. Valve also licenses its Source game engine to game developers and others, and it provides gaming content to a network of cybercafes in ... More

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