Hemlock Semiconductor


Hemlock Semiconductor Reviews

18 Reviews
18 Reviews
Rating Trends

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Hemlock Semiconductor President Andrew (Andy) E. Tometich
Andrew (Andy) E. Tometich
12 Ratings
  • 1 person found this helpful  

    Working at HSC was an enriching learning experience.

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Former Employee - ECO in Clarksville, TN
    Former Employee - ECO in Clarksville, TN

    I worked at Hemlock Semiconductor full-time (more than a year)


    Excellent benefits, company cared about its employees and their values on a whole were outstanding.


    Working outdoors during all weather conditions were at times challenging.

    Neutral Outlook
    Approves of CEO

Hemlock Semiconductor Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Process Engineer Interview

    Anonymous Interview Candidate in Hemlock, MI
    Anonymous Interview Candidate in Hemlock, MI
    Application Details

    I applied through a recruiter. The process took 3+ monthsinterviewed at Hemlock Semiconductor.

    Interview Details

    I worked thru a recruiter and since I lived in town, they skipped the phone int, and went to the iin-person (4 hrs/ 4 people) They used exclusively behavioral interview questions. No serious technical challenge questions. Pretty standard fare of questions that most big corporations would ask. "Can you work under pressure", "Why do you want to work here", "What are your biggest accomplishments", ... etc etc

    Interview Questions
    • "Can you give an example of something you did that you would like to go back and un-do"... if you haven't prepared for that, it can catch you off guard   Answer Question
    Negotiation Details
    They wouldn't budge on salary, but will move on vacation time
    Accepted Offer
    Average Interview

Hemlock Semiconductor Awards & Accolades

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Additional Info

Unlock Profile
Website www.hscpoly.com
Headquarters Hemlock, MI
Size 150 to 499 Employees
Founded 1959
Type Company - Private
Industry Manufacturing
Revenue $25 to $50 million (USD) per year

Hemlock Semiconductor looks to the earth for quartz, not poisonous plants. The company manufactures polycrystalline silicon (polysilicon) from quartz rock, a key component used to make semiconductors and solar cells. Hemlock Semiconductor produces almost 20,000 tons of polysilicon every year; in fact, it's responsible for about one-third of the world's silicon supply used for solar panels and electronic devices. Its polysilicon is available as rods, chunks, chips, or powder. Hemlock Semiconductor is more than 60% owned by Dow Corning. Two of Japan's largest single-crystal... More

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