Education path vs educational path

Solution 1:

My AmE perspective

"Education path" and "career path" are both set-phrases and compound nouns that are very common. "Education path" describe the "journey" someone goes through from grade school, to high school / secondary school, and to university. It is the path one takes to pursue an education.

"Educational path," can also be used to describe a path that "serves an educational purpose" or "teaches." Although it would be clear in this context whichever you use.

BrE perspective

According to a commentor @Steve, in BrE the always correct term would be "educational path". So make sure to take that into account when choosing between your two options given.