Absolute collagen interview questions

Three stage interview. First stage involved an informal chat with HR. Second stage was a skills and experience chat with line manager. The final stage involved presenting a task to line manager and other member of the company.

I have been interviewed twice than rejected and it took them 2 weeks to answer. Then after rejection they called for a 3rd interview which they have lied about it. They said it is about compliance which I found out it was a full interview. They don't seem to understand about quality or know what they are looking for. I have been rejected second time. Avoid them, they are not professional.