我是纯理科背景，国内名校BS(生物）,美国烂校MS（化学）。 - MS could be a roadblock when you apply for IB job
美国有化工厂5年研发工作背景，有绿卡。30岁，单身。 - Helpful if you worked for a big company, had impressive leadership experience, or did complex analytical work
除了在学校里领导过一些学生社团，实验室里做了lab manager，中小学和奥数班里做
过班长之外，没有商务管理经验。 - Doesn't need to be 商务管理, could be project manager
我想报读top 20的full time MBA，专业想选finance，毕业后希望进华尔街，投行，基
金之类。 - Only full time MBA can get you into IB. You should apply for "core school" such as UPenn, Columbia, Chicago, Stern. Harward is okay too but ppl there are not as interested in banking. MIT is good for sales and trading.
因为来美之后对投资理财兴趣大增，远远超过原来的专业。
全自费也能读得起，但还是希望申请到50%左右的奖学金。 - very unlikely for core school, take student loan
现在正在准备GMAT，估计700以上不是问题，GPA（BS,MS)也很不错。 - need at least 700
在美国投资股票，基金，期权，外汇也有好几年经验了，读过很多相关方面的书。
从小兴趣爱好广泛，天文，地理，历史，国际政治都能侃上一通。
请问我的录取概率有多大？
For MBA - depends on how you spin your story in application. there's a lot of information on how to write essay
For IB - You have a shot if you speak English with almost no accent, communicate effectively, not socially awkward, very strong technically. Will be helpful if you did CFA level I or II. Might want to consider recruiting both in US and HK
拿到奖学金的概率呢？ unlikely
essay该怎么解释我从理科向金融转行呢？ google, and think very very hard, try to vet your story with your friends to make sure it's convincing
听说有一些独立机构也提供MBA奖学金，该上哪里去找？是不是一般要求公民身份？
