Revolut Analytics Manager interview questions

There was no interview process, a HR professional came asked for work experience and CTC expectations. After knowing the current CTC, he said they may not be able to afford. After discussion with Hiring manager, he gave me a test. I worked on the test and submitted results within a week. After following up 2-3 weeks, they said I did not clear the test. A good way of wasting time and not being clear that their budget wasn't as per expectations. Waste of time.