Joget interview questions

Very lengthy interview process consisted of a practical assessment and a bunch of questionnaires in which we had to provide not only answers but also compile links etc. It took me a good whole day in total to complete. After submission, within 5 minutes I got a rejection email and compensated with some discount to their online learning library. I felt a little cheated of my time and it feels like this whole interview process was a scam for them to send out discount vouchers in hopes to get new customers. I doubt they even reviewed my work and answers within that 5 minutes.