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      S1

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      S1 Reviews

      3.3

      56% would recommend to a friend

      (62 total reviews)
      avatar

      Philip G. Heasley

      Not enough data to show CEO approval

      22% positive business outlook

      S1 has an employee rating of 3.3 out of 5 stars, based on 62 company reviews on Glassdoor which indicates that most employees have a good working experience there. The S1 employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

      Reviews by job title

      62 reviews
      5.0
      24 Feb 2021

      Best place to work AT

      Jira administrator
      Recommend
      CEO approval
      Business outlook

      Pros

      Very friendly staff, professional experience very good

      Cons

      nothing to add much here , it was the best dream job place

      5.0
      4 Feb 2016

      Talented people

      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Very bright people - very lean environment - empowered and expected to get on and do things. Was a relatively small global organisation but with an exciting feel.

      Cons

      After losing key contracts it became unviable as a business entity and was then taken over. Significant and enduring cost-cutting was necessitated.

      5.0
      12 Jan 2013

      S1 used to be a Great Place to Work!! Unlikely that ACI will keep it up...

      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      S1 Pune (International PSO) was an awesome place to work - one of best talents and places that I've worked for so far. I was given complete freedom and flexibility at work, good compensation and some very challenging work. Great colleagues, especially from Europe, a good sense of being one-global-unit and a fun, party culture!

      Cons

      Working with Asia Pacific Management was a sad experience - it all changed in 2010-2011. I don't know how the management based in Singapore got where they were but they clearly lacked work experience and seemed to have no idea how to run large units within truly international companies. They were all expats for Singapore - they introduced an element of racism and ugly management in a great workplace such as S1 - and sure enough, they lost all great talent in the process. I quit S1 because of similar reasons as well, APAC being my last engagement before leaving - if the APAC Management would have been talented like the rest of the S1 world, I would have stayed back. Stay away from S1 if being hired for any of the APAC Professional Services engagements.

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      Glassdoor has 62 S1 reviews submitted anonymously by S1 employees. Read employee reviews and ratings on Glassdoor to decide if S1 is right for you.