iBasis Systems Engineer interview questions

A very long process, it takes more than 8 weeks. A phone call with HR, very easy interview. If you are selected you will be called for an on site interview. Most interviewers very hard to understand. They give a bunch of technical questions. Prepare yourself to ask them to ask them to say again what they say, and explain more what they mean. ................. ....... ............ ....... ... .... ...... ... ...... ... ........ ...... ... .. .......... .... ..... ............. .... .....