EPAM Systems interview questions

Interview went pretty smooth. This guy's are professionals. There was 2 parts basically - theoretical and practical. But all went well in a pretty friendly atmosphere and I'm enjoyed the process.

An average general interview throughout for the KL, Malaysia office. What pissed me off is the follow up. Towards the end of the interview, I was told that there would be an online test and I would receive the invitation by end of the day. 3 working days passed and no news or update. I contacted one of the recruiter to ask for an update, and the feedback I received was "XXX recruiter just attended project meeting today & got an update from the hiring team that the requirements have been changed. At the moment, we need someone at Senior (5+ y.o.e) & Lead level only." People are not as foolish as you believe them to be. Firstly, you were saying that the hiring managers changed the requirements in a meeting 3 working days later yet I was supposed to receive the test way before that. Did you mean to say you were already aware of it way before but didn't care enough to update? Secondly, the job posting is still up on their website. It is fine to reject a candidate, but please do it professionally and try not to lie about it, and certainly do not promise anything if you're unsure. Both your and my time are valuable so please don't waste them.