I recently graduated college in December with a BS in mathematics and physics and a MS in mathematics. My school is ranked in the 100-125 range. My gpa is around a 3.8. I have applied to various junior trader jobs at companies like Optiver, IMC, SIG, Marquette Partners etc. So far I haven't gotten any responses. I was wondering if anyone had any suggestions as to where I should apply, and if there were any things I could do to make myself more marketable. Also, any general advice would be appreciated.