Cloudmark Reviews

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George Riedel
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  • Smart Coworkers and Interesting Projects

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Web Developer
    Current Employee - Web Developer
    Positive Outlook


    Smart and creative coworkers. Small company feel. Above average benefits + perks, gatherings, food. Company goes out of its way to take care of people. Fantastic work/life balance. Multiple interesting projects and the ability to put your own stamp on things, own projects from beginning to end, and propose improved ways of doing things. Company embraces new technologies, when doing so makes sense, and spends time thinking through the best ways to do things.


    Communication between teams could be improved - but there's an ongoing push for this. Lack of communication can lead to inefficiencies.

    Advice to Management

    Keep on pushing for improved communication.

Cloudmark Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    No Offer
    Positive Experience
    Difficult Interview


    I applied online. I interviewed at Cloudmark in June 2015.


    Around 45 minute long initial Telephonic interview. The interview was mostly technical & to the point (without wasting much time getting into details about my current job etc). Goes without saying ... but you have to be good / experienced at what you have applied for. The person interviewing me got back to me in a timely manner after the interview, as he said he would. I couldn't answer some of the questions because i was either not familiar with the area or because i never really had to use those tools extensively in my current position; hence i found them difficult to answer. But overall i felt that the difficulty level of the questions wasn't that high ... so be good at what you are applying for & know your way around the tools/techniques listed in the description.

    Interview Questions

    • C, UNIX Shell (grep, find, regular expressions etc) and SMTP related questions. Basically went through the job description advertised and asked relevant questions.   Answer Question

Cloudmark Awards & Accolades

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Additional Info

Headquarters San Francisco, CA
Size 51 to 200 Employees
Founded 2001
Type Company - Private
Industry Information Technology
Revenue $25 to $50 million (USD) per year
Competitors Cisco Systems, OpenDNS

Cloudmark is in the business of stopping advanced cyber threats. Our network security solutions combine global threat intelligence from hundreds of service providers and thousands of enterprises with real-time defense measures. Cloudmark correlates suspect characteristics across messaging and DNS vectors to provide comprehensive insight and protection. Our solutions deploy rapidly to safeguard customers and detect attacks before they happen. Cloudmark protects more than 120 tier-one service providers and 70,000 enterprise customers through partners, including ... More

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