BER
Newbie level 3

Hello everyone,
Sorry for posting this on an unrelated forum but I have a couple of URGENT questions:
1. I am having two interviews next week for an intermediate RF/anlog R&D position. I was going to buy a suit for the interview but a friend advised me that people do not wear suits for interviews anymore (except for managerial positions). Is this true? The interview is in Switzerland and I hold a Ph.D., should I invest in a new suit or not?
2. I have not worked outside the US, and I have no idea about the salaries. Can anyone tell me what range to ask for in Switzerland? It is a standard interview question.
I appreciate your advice. Thanks
Sorry for posting this on an unrelated forum but I have a couple of URGENT questions:
1. I am having two interviews next week for an intermediate RF/anlog R&D position. I was going to buy a suit for the interview but a friend advised me that people do not wear suits for interviews anymore (except for managerial positions). Is this true? The interview is in Switzerland and I hold a Ph.D., should I invest in a new suit or not?
2. I have not worked outside the US, and I have no idea about the salaries. Can anyone tell me what range to ask for in Switzerland? It is a standard interview question.
I appreciate your advice. Thanks