Software People Mainframe Developer interview questions

Direct email from the company, followed by email, and then a phone call. Pretty usual, especially from Indian companies, which will send a screening email, asking such questions as 'what is your email', 'relocation' (which is pretty obvious - either I want the job and will work there, or I don't like the location, so I would not even be applying), expected wage (even though it is already stated in the header).