Maliyeci, welcome to GMAT Club.
Your quant abilities are superb, obviously. You scored Q51 on GMATprep two out of two - you are probably about to repeat that in the real test. Your Verbal is your weak point but I'm sure you'll find in this forum enough strategies to overcome this.
However, you can't present yourself to H/S/W and other schools you've mentioned as a non-leader and expect to be admitted solely on the fact that you have sponsor o your studies. Top schools repeat that their process is absolutely "need blind" - they want best candidates regardless of the ability to pay. My experience with Wharton is just like that - nobody ever in the entire admission process sked me anything about funds. With top schools, you don't even have the opportunity to express your ability to fund your study.
This issue could be significant for schools ranked 20th to 50th place, or for schools in Europe, including Oxford and Cambridge. They want to know in advance (even in your application form) who is going to pay and later they want to see the proof of fundings.
You say that you have 3.02/4.00 GPA? Is that official GPA scale in Turkey or you have converted it? I'm asking that because applicants from Europe tend to UNDERstate their GPA due to a linear conversion. Fellow of mine have had some superb GPA, I think it converts to 3.6 or 3.7, but he linearly converted that according to some funny scale in his head and ended up with 2.7. He even wrote an optional essay to "explain" this. Of course, admission commitee of certain top school he applied to, had spotted this and admitted him. Just be carefull about that. Out of curiosity, what is the official GPA scale in Turkey? Is it from 1-10 or some other system?
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