ezyVet Conversion Engineer interview questions

No screening call, straight to a meeting with the regional head and tech lead. I was asked about my background, experience, interest in the role etc. I was told a bit about the companies history and a lot about the product. I asked a lot of questions about the role and the technology used. Some of the down sides were put on the table: 1 in 8 weekends on call, tight project deadlines, low pay, ETL in PHP. I was a bit shocked, as its an entirely inappropriate tech stack and one I had never heard of. I was asked to spend an hour on their technical assessment. As is the way with these things, the estimate offered is preposterous and it would require easily a factor of ten more time. Given what I knew from the first round, this was a time committment I was unwilling to give, so I spent 1 hour as agreed. Over two weeks later I received a standard rejection template email.