I guess school's reputation is definitely important, but not the sole criteria. Someone from Harvard will be considered differently. But once you received your online assessment, the playing ground is already leveled. Its about how well you wrote ur CV, how well you did on ur tests, if your experience complement the divisions you applied for and how well you sold urself to HR.

Dont worry, there is still some time to run and even AC will be very challenging.

Cheers