<p>I am planning to apply to a Computer Science Graduate program. I am currently a junior and I have a 3.6 GPA. I am curious what would be a competitive GPA when applying to Grad Schools. My dream school is probably Carnegie Mellon University. I have done internships at big companies such as Microsoft and I also have research experience in mobile computing(which is what I will mention as my research interest).</p>
<p>This semester I retook a freshman level course which I had initially gotten a B- in. I retook it because the first time around we had 2 professors for the course and the pace of the course and how it was being taught kept changing. It became very hard to follow, so I decided to retake it. I retook it this semester and got only a B+. Would this(i.e retaking a freshmen level course and only getting a B+) hurt my chances of getting into some of the top graduate programs? The course is essentially a Discrete Math course which is being taught in my University's CS department.</p>