<p>I'm a British Citizen living abroad in Australia. I've recently completed my IB Bilingual Diploma course in November 2009 and I was admitted to the Imperial College London in materials engineering for Fall 2010. </p>
<p>In the meantime I have just started(for two weeks) my five-month full-time internship in a IT company with 130-ish employees, working from 9am to 6pm every weekday, and my job deals with server maintenance in government agencies. </p>
<p>I was deeply fascinated by computers ever since, especially with programming skills in Linux, Windows batch scripts and networking. And I'm a quick-learner in this area, already surpassing a few employees who studied computer engineering and worked in the company for a few months.
That's the reason why I want to change major to apply for computer engineering in the usa, hoping that I'll eventually work in some mega-tech corporations like Google, Samsung or Nokia. </p>
<p>Back to my current situation, here's what I've got so far:</p>
<p>IB Bilingual Diploma (for taking two languages at a literature level)
Chinese A1 SL: 5
English A2 SL: 6
Mathematics SL: 7
Business HL: 5
Physics HL: 6
Economics HL: 7
Theory of Knowledge + Extended Essay score: 1
Aggregate IB points: 37 (top 10th percent against all IB Diploma test-takers)</p>
<p>I've also received a grade of A in the British GCE A-level Pure Maths exam(self-studied). </p>
<p>SAT1 score: 1870 (CR580 W570 M720) (I know it is uncorrelated with my IB English A2 score)
SAT2 score: 800 for Math-level-2, 790 for Chinese (do colleges really care about this?)</p>
<p>ECAs(I'll just list two notable ones):
-Teacher Assistant in a profitable day-care center which aims to assist introverted/extreme-tempered children to be assimilated back into the society
-Bronze award for Duke of Edinburgh award</p>
<p>Awards(I'll just give a notable one):
-Distinction in Australian Mathematics Competition </p>
<p>I'm planning to transfer to UCLA, Berkeley and Cornell for Fall 2011, and I'm planning to take the ACTs(with writing) in Sep 2010, aiming for 34 in composite score. </p>
<p>What are my chances?
Also, how can I make use of my work experience in my college applications?</p>