Pilot academic requirements

[Probationer]

Hi again,

I am writing to enquire about the academic qualifications needed when applying for a role as a Second/First Officer?

I have tried to research this subject matter and I have also emailed a few airlines to get an idea of this, however I have had no feedback.

A long story short, before undertaking my pilot studies I wish to re take some of my qualifications to achieve higher grades.

I understand that airlines will differ for qualification requirements but if anyone has a rough idea of what they are looking for I would appreicate feedback.

Thanks.