MailChannels interview questions

I went through recruiter. I was the first one who was interviewed for QA role. Company do not have any QA team. They have 4-7 developers and they were hiring the first QA team member.

Worst experience ever. They called me for an in-house interview four times and each time, they would mention that I would be a good fit and say stuff like 'so when you start early next month, you are going to be working with me', 'I'll send you the offer by end of this week' etc as if I got the job. Only did I find out that after four interviews, they don't even bother calling me and sends me a short e-mail that I didn't get it and wishes me good luck; not professional. Overall, negative experience and I felt like I was being played along the whole way.