John Zink Reviews

7 Reviews
7 Reviews
Rating Trends

Recommend to a friend
Approve of CEO
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Jim Goodman
5 Ratings

    Great company to start and engineering degree

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Former Employee - Project Engineer/Manager in Tulsa, OK
    Former Employee - Project Engineer/Manager in Tulsa, OK

    I worked at John Zink as an intern (less than an year)


    Very nice people, great pay, plenty of work to do, very challenging assignments, excellent work-life balance...

    The CEO isn't some figure in the sky. He's at the office all the time, and he takes the time to speak with you. As an intern, I spoke with him for 20 minutes about school, life, and things to look forward to in engineering.


    Did not have much time to train me on specific parts of the field.

    I had no field opportunities as an intern. It would have been nice to see the project I was working on.

    Advice to ManagementAdvice


    Positive Outlook
    Approves of CEO

John Zink Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Cfd Engineer Interview

    Anonymous Interview Candidate in Tulsa, OK
    Anonymous Interview Candidate in Tulsa, OK
    Application Details

    I applied online. The process took 2+ monthsinterviewed at John Zink in May 2013.

    Interview Details

    I applied online in March. I got a call for an hour long phone screen in the first week of April. After 3 weeks, they told me they would like to have me come down to Tulsa for an on-site interview in May. The process consisted of a technical presentation and interviews with 6 people. Had a tour of their testing facility after the interview and spoke to the HR. Got the offer within a week of the interview.

    Interview Questions
    • What is your idea of success?
      What will be your biggest struggle in transitioning from academia to the industry?
        Answer Question
    Negotiation Details
    The offer was great. I didn't negotiate much.
    Accepted Offer
    Positive Experience
    Average Interview

John Zink Awards & Accolades

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Additional Info

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Headquarters Tulsa, OK
Size 1000 to 5000 Employees
Founded 1989
Type Subsidiary or Business Segment
Industry Manufacturing
Revenue $100 to $500 million (USD) per year

Getting burned up is all in a day's work for John Zink. The company, a part of Koch Industries' chemical technology group, specializes in designing, manufacturing, and installing equipment and systems used to cleanly burn fossil fuels. The systems help reduce air and water pollution at refineries and plants. John Zink serves the chemical processing, oil and gas, manufacturing, power generation, energy transmission, and waste management markets. The company's products include process, duct, and boiler burners; flaring systems and accessories; flare gas recovery systems... More

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John Zink

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