There were many rounds of interviews. In the last round of interviews, they have you make a presentation and present in front of the ClinOps team. It is not common to be asked to complete a presentation for a CTA position (I wish I had known this before). The worst part is that they were interviewing other people at the same time. This company is not mindful of other people's time. Speaks a lot about their company culture. Looking back on it I am happy they decided to go with another candidate.