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      O'Neil Data Systems

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      O'Neil Data Systems Reviews

      3.0

      42% would recommend to a friend

      (70 total reviews)

      James Lucanish

      52% approve of CEO

      52% positive business outlook

      O'Neil Data Systems has an employee rating of 3.0 out of 5 stars, based on 70 company reviews on Glassdoor which indicates that most employees have an average working experience there. The O'Neil Data Systems employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

      Reviews by job title

      70 reviews
      5.0
      10 Feb 2026

      very good

      Journalist
      Recommend
      CEO approval
      Business outlook

      Pros

      Lost of money and connections in buiness

      Cons

      Throughout my time there I found no cons

      5.0
      11 Jun 2025

      Se

      Software engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      It was a great team to work with.

      Cons

      Alot of work and alot of overtime.

      Viewing 1 - 3 of 70 Reviews
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      ReviewsO'Neil Data Systems reviews

      Glassdoor has 74 O'Neil Data Systems reviews submitted anonymously by O'Neil Data Systems employees. Read employee reviews and ratings on Glassdoor to decide if O'Neil Data Systems is right for you.