Need help finding a book. Female OP protagonist, magic

Need help finding a book.

A few years ago I read a book featuring a female protagonist where she gets transported to a parallel world and takes place of her parallel self. This world has magic in it, but her evaluation test shows very poor results, and she is viewed as a trash in the academy for some time and struggles with practicing magic. That is until her second test where she is revealed to be Dual-aspect mage or something. I believe the next ark is her building a small team with others for some sort of monster hunt or exam. 

I also remember the character constantly mentioning how tall she is compared to others at any opportune moment.