International Students at Caltech

<p>Hello,
it seems that from what I have heard of that in general, it is much harder for international students to work in the states (you must find a H1B-sponsoring firm to work in etc) after graduation. Do you feel the same?
If yes, are you planing to get a masters degree for that reason (apparently it is easier to obtain a H1B with a higher degree) ?</p>