May 17, 2020
Rosen reviews
85% would recommend to a friend
Andreas Opfermann
44% approve of CEO
72% positive business outlook
Rosen has an employee rating of 4.0 out of 5 stars, based on 267 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Rosen employee rating is in line with the average (within 1 standard deviation) for employers within the Energía, minería e infraestructura pública industry (3.7 stars).
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267 reviews