4 ms·
In case someone else wants to know: From a quick Google I gathered that there are 5 levels of proficiency you can certify with. They are N1 to N5, N1 is the hi
by y4mi 7y ago
In case someone else wants to know:
From a quick Google I gathered that there are 5 levels of proficiency you can certify with. They are N1 to N5, N1 is the highest rating.