Otsuka reviews

3.8

72% would recommend to a friend

(622 total reviews)

Tarek Rabah

71% approve of CEO

70% positive business outlook

Otsuka has an employee rating of 3.8 out of 5 stars, based on 622 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Otsuka employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

622 reviews
5.0
Aug 3, 2025
Recommend
CEO approval
Business Outlook

Pros

Great culture Great benefits Great work life balance

Cons

The only con seen was with micro management in a very small department of the whole organization

4.0
Jul 28, 2025

Great learning experience

Recommend
CEO approval
Business Outlook

Pros

good exposure and room for growth

Cons

onsite required, and quality standards are too high which is a challenge

Viewing 40 - 42 of 622 Reviews

Glassdoor has 739 Otsuka reviews submitted anonymously by Otsuka employees. Read employee reviews and ratings on Glassdoor to decide if Otsuka is right for you.