The interview was good but HR will not tell you if you're not moved to another phase. Even if you're reached to user interview phase, which the last phase, they still didn't tell you about the process.

The first round was with HR, who merely asked 2-3 background questions to make it sound like an interview. They did not really care about the answers and later informed you about the salary you'll be given and whether you like it or not. If you are ok with it, then they'll forward you the numerical test.