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      MilliporeSigma

      Part of Merck KGaA

      Engaged Employer

      MilliporeSigma reviews

      Going downhill - Anonymous employee MilliporeSigma Employee Review

      2.0
      Sep 30, 2011
      Anonymous employee
      Recommend
      CEO approval
      Business Outlook

      Pros

      Sigma has some great people, definitely the best part of Sigma is the wonderful co workers. The parking is free. Not too far of a drive,

      Cons

      With so many good, hard working people it is hard to watch Sigma go into the dark ages. HR does nothing to help or support workers abused by inadequate managers who have taken advantage of the fear in people. With the trials that face all of us these days I had hoped Sigma would have stepped up to the plate and support their employees instead of taking advantage and using these trying times to use and neglect instead.

      Explore other reviews about MilliporeSigma

      5.0
      Jun 2, 2026
      Senior associate scientist i
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great place to work at and loved the environment

      Cons

      No cons to think of since new to work

      avatar
      MilliporeSigma Response
      1mo
      It is great to hear that your first experience at our company has been so positive and that the environment has stood out to you. As you continue to settle in, we encourage you to use regular check-ins with your manager and the MyGrowth framework to shape your development and explore learning opportunities early on. Thank you for being part of the team, and for taking the time to share your feedback!
      3.0
      Jun 15, 2026
      Marketing manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      Some managers were exceptional mentors and played a significant role in my professional growth. Good benefits and a reasonable severance package during workforce reductions. Opportunities to work on large-scale marketing initiatives and collaborate with experience professionals across the organization and globe.

      Cons

      Advancement opportunities often felt inconsistent and lacked any transparency. Leadership frequently emphasized data-driven decision making, but business decisions did not always appear to align with the metrics being presented. The company appeared hesitant to embrace emerging technologies and AI-driven approaches, limiting innovation in multiple areas. Job security is uncertain, and organizational changes occur frequently with little warning. Management quality varied significantly, While some leaders were outstanding, others struggled with communication, strategic direction, and people management. Career growth seemed to depend heavily on organizational politics and alignment with leadership rather than solely on measurable performance.

      avatar
      MilliporeSigma Response
      6d
      Thank you for taking the time to provide detailed feedback from your time in marketing, and for highlighting the impact of strong mentors, global collaboration, and the benefits support you experienced. We also note your perspective on transparency in advancement, the consistency of how metrics are applied, and differences in management quality and communication during organizational changes. These are important topics for us, and we continue to strengthen leadership expectations, development conversations, and how we communicate decisions. Your suggestion to encourage constructive debate and to accelerate the use of emerging technologies, including AI-enabled approaches, is well taken. Through MyGrowth and ongoing feedback mechanisms such as our Employee Engagement Survey, we aim to better understand where career paths and ways of working can be improved. We appreciate your contribution and wish you success in your next role.
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