Can you give us a better picture of yourself? Like, are you just starting at DVC? How many units do you have? What type of GPA?
The information to get into Haas is readily available, and there’s no real “inside” information that will help you out. GPA is king, and as long as you’re within the average GPA (obviously, the higher the better), that basically lumps you into a huge group of people with similar GPAs. From there, it’s really setting yourself apart with extra curricular activities, the essays, your resume, etc. Of course, you need to have EVERY pre-req completed (or planned before the Spring semester prior to when you want to apply) to even be considered.
It’s certainly possible to only apply there and get in, but as others said, people with 4.0’s get turned down every year simply because they only take ~80 transfers out of a pretty decently sized pool. It certainly wouldn’t be the wisest choice to only apply there.
Again, the information is readily available if you take some time to search on your own. If you have specific questions, people would be happy to help. Not taking the time to research it yourself and find specific questions you need answers to makes you no more than the average applicant.