Oct 8, 2022
Rosen reviews
87% would recommend to a friend
Andreas Opfermann
76% approve of CEO
76% positive business outlook
Rosen has an employee rating of 4.1 out of 5 stars, based on 267 company reviews on Glassdoor which indicates that most employees have an excellent 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