Here's a tip, you should first read the job requirement and qualifications, then you should cater your resume/CV to what they're looking for. Most big companies don't really have real people going through those resumes/CV, they have a software that look for keywords. In short you shouldn't have just one set of resume and always follow-up on your applications don't wait for the company to contact you. Hope this helps.
If anyone needs help on there resume/CV, I can always spare some time to look it over.

JhunBug