I want to transfer from UIUC to UC berkeley

<p>I am currently a freshman at uiuc, industrial engineering and I want to transfer to UC berkeley for my junior year, after I finish my sophomore year. (I feel that 1 year at uiuc is not enough for me to decide if I want to transfer)</p>

<p>is this transfer possible? what classes do i have to take at uiuc to qualify for the transfer and what classes cant i take to qualify the transfer? i heard theres some upper classes that i cant take if i am to transfer?</p>

<p>oh and im an international student too</p>