Working at Sumitomo Electric Industries | Glassdoor

Sumitomo Electric Industries Overview

Ōsaka, Osaka (Japan)
5001 to 10000 employees
Company - Public (SMTOY)
$10+ billion (USD) per year
Fujikura, Delphi, Valeo
Since the founding of Sumitomo Electric Industries, Ltd. in 1897 with copper wire production, we have developed many new technologies and products through innovative R&D activities based on Sumitomo Electric manufacturing technologies for electric wires and power ... Read more

Sumitomo Electric Industries Reviews

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Masayoshi Matsumoto
3 Ratings
  • "Expansion Operator"

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    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Former Employee - Expansion Operator in San Marcos, CA
    Former Employee - Expansion Operator in San Marcos, CA
    Doesn't Recommend
    Neutral Outlook
    No opinion of CEO

    I worked at Sumitomo Electric Industries full-time (Less than a year)


    Good pay and a great challenge operating Expansion Machines. Good hard working people around. Day goes by fast as you're constant moving.


    Breaks and lunches must be at or near machine. Some operators have no time to eat. The machines are old so much monitoring needed and can't take your eyes off of it.

    Advice to Management

    Don't burn out and over work your operators. Change the process to where they at least have time to breath and eat. Without proper nourishment bad things happen.

See All 7 Reviews

Sumitomo Electric Industries Photos

Sumitomo Electric Industries photo of: Sumitomo Electric Industries, Ltd.
Sumitomo Electric Industries photo of: Itami Works
Sumitomo Electric Industries photo of: Osaka Works
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Sumitomo Electric Industries Interviews

Interview Experience

Interview Experience

Getting an Interview

Getting an Interview

Interview Difficulty


Interview Difficulty




    Intern Interview

    Anonymous Interview Candidate
    No Offer


    Interview was just asking questions about what I am interested in, and what I find interesting about their company.

    Interview Questions

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Sumitomo Electric Industries Awards & Accolades

  • Okoshi Memorial Technology Prize, Okoshi Prize, 2014
  • Top 100 Global Innovators, Thompson Reuters, 2013
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