Siemens Senior Java Developer interview questions

Interview was good. There were two rounds both easy to moderate. They asked question from Java 8 streams. Apart from that they asked about java functionalty. Questions from java 8 interface were asked.

Worst interview experience. I was asked to reach the place at 9 A. M. by consultant, when I reached there I found they have called around 200+ people. Panel came at 11 A. M. and started with a MCQ test on java when they eliminated around 90% people. Then they again asked 10/20 people to leave for the day and they will call them on other day. I was one of final luck candidate to make it to top 10. Then they started with interviews, they were very slow with the interview process and my turn came at 3:30 P. M. for the first round of interview. Interview was average and I cleared it. Till the time I gave my first interview HR has left for the day. Then interviewer came and communicated me and 2-3 more people that they are leaving for the day and will call me in next week for second round. It has been more than 3 weeks but none of us have received any call from either consultant or company. When I called HR she gave lame excuses like panel is working to figure out dates for second round, it is raining heavily so panel unable to come to office and then she stopped answering my call. They wasted my entire day and the money I spent. I would advise don't go for there interview they don't respect talent.