I was there a while ago for the interviews, wasn't impressed at all with the way they conducted that day, hope it has changed.
I believe it's only LH flights, that will be Pune/Cairo/Bahrein/Tel Aviv or Dammam.
Relatively short trips, therefore not alot of days off necessary between flights.
Not alot of time difference either, so that's good!
I vaguely remember there was a difference in Swiss and German contracts when it came to salaries as well.
Do the math if you plan on commuting, full fare tickets can be costly:
http://www.pprune.org/cabin-crew-wan...ml#post4485753
Anyway, good luck to all that are going to the interviews.
My two cents: get some hard (financial) facts on paper before you consider spending the €€€ on their interview....