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
3.0
Jul 11, 2025

Mechanical engineer

Recommend
CEO approval
Business Outlook

Pros

Better salary, Executive feeling, Bus service, Employee get together, Employee engagement

Cons

HR, Extra working hours, work pressure, job security.

4.0
Jul 10, 2025

Otsuka Intern Salary

Recommend
CEO approval
Business Outlook

Pros

great work environment, great people to be around, relaxed, welcoming

Cons

honestly no cons, i really liked my time there

Viewing 43 - 45 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.