National Instruments Applications Engineer interview questions

technical round which contains two papers one is subjective and the other one is objective objective consists of technical as well as aptitude section. both were of average difficulty level. Subjective question paper was more difficult.But selection was based on weighted average of the two sections

I went to a Job Fair, they ask for my CV and some data acquisition questions. Half the interview was in english. They also ask for my salary expectation and how soon would I be able to start.