Marx Technology Consulting interview questions

Do not interview here.... I applied believing the role to be one role based on the advert and then the recruiter informed me that the role was completely different the day before the interview. You will be asked to do a highly complex and rather bizarre test which I was able to pass and from there you will be quickly moved to interview. I pulled out after the recruiter informed me that it's a completely different job to what I applied for. I get the impression this is common practice