Glassdoor users rated their interview experience at Helsinn Therapeutics as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Engineering Internship and rated their interviews as the hardest, whereas interviews for Engineering Internship and roles were rated as the easiest.
Here are the most commonly searched roles for interview reports -
I applied online. The process took 1 week. I interviewed at Helsinn Therapeutics (Dublin, Dublin) in May 2025
Interview
Was very easy the interviewer was very friendly . The Questions were professional and adequate . For the role been offered . Feedback was good and very constructive And Helpful for any future positions i would be applying for .
I applied through an employee referral. I interviewed at Helsinn Therapeutics (Dublin, Dublin) in Sept 2022
Interview
Easy process, with general questions such as previous experiences and more specific ones about instruments (HPLC, GC, UV-vis etc. For those questions, they have asked for all details of the instrument and how to read the results.
Interview questions [1]
Question 1
Describe how hplc/gc/uv-vis works and how to read the results.
Genuinely try make you feel stupid throughout the whole interview process even if you have a few years experience and know what to do they will look for ways to undercut you
Interview questions [1]
Question 1
Asked the theory behind hplc which anyone can talk about from google or a book but not even how to troubleshoot column and chromatography issues