Co-Op applicants have rated the interview process at Biogen with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 67% positive. To compare, the company-average is 63.4% positive. This is according to Glassdoor user ratings.
Candidates applying for Co-Op roles take an average of 31 days to get hired, when considering 6 user submitted interviews for this role. To compare, the hiring process at Biogen overall takes an average of 29 days.
Common stages of the interview process at Biogen as a Co-Op according to 6 Glassdoor interviews include:
Phone interview: 15%
Drug test: 15%
One on one interview: 15%
Group panel interview: 15%
IQ intelligence test: 8%
Presentation: 8%
Skills test: 8%
Personality test: 8%
Background check: 8%
Here are the most commonly searched roles for interview reports -
Short 15 minute phone interview about behavioral questions with the recruiter. A few days after, I received a call scheduling the next interview with a panel of hiring managers, which was technical based.
I applied through an employee referral. The process took 6 weeks. I interviewed at Biogen (Cambridge, MA) in Nov 2025
Interview
First, HR reaches out. Then the hiring manager and team member conduct separate 30-minute interviews. They introduced the project they will be working on and asked questions about your reserach and background.
Two 30 minute interviews with scientific team members and the hiring team. Conducted over Microsoft teams. Flexible with scheduling. Overall a good experience with enough time to go over all the necessary background and skills.