Need Help With Correct Punctuation

Hello

I want to know if the paragraph below is correctly punctuated. The question marks will be filled in by me later.

Thanks
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I am a ? and ? engineering graduate from ?, with programming experience in ?, ?, ?, ?, ? and ?. During my four years in college I completed electronics, mathematics, software and project modules, which helped me to develop my problem solving skills and enhance my communication and teamwork skills. My ambition is to secure a position as a full-time ?, so that I can further improve my technical skills and learn about all aspects of the ?.