CERATIZIT Design Engineer interview questions

It went upto 15days. In that they call me to take up aptitude and technical test on the first day. On the same day around at 4'0 clock they called Me for HR round and tool test. I thought I cleared that but they told me come for another round on some day. HR told me all went nice. When I attend for next round, but with the design head he called me ur a Fresher. We are not looking for freshers. Then y all this drama from 15days. Waste of time.