It was a math and IQ test, then an interview with a panel. Then I forgot to ask them when I can hear from them after the interview, so perhaps that part is my fault.
I submitted a follow up email through their HR email and I got no response as of this posting. I don't think they'll come back to me soon. I just hope they sent me an email, telling me that I didn't get the position so I could move on to other companies.