Glassdoor users rated their interview experience at Heimdal as 100% positive with a difficulty rating score of 2 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Chemist and rated their interviews as the hardest, whereas interviews for Chemist and roles were rated as the easiest.
I had two 30 minute interviews, one with each of the co-founders, and then I had to do a piece of work relevant to the role that I applied for and the company.