If someone graduated from a university in Seoul and became a civil servant

What level of achievement is that??
I graduated from a university in the commonly mentioned tiers like Chung-Ang, Kyung Hee, Hankuk Univ. of Foreign Studies, Seoul City, Konkuk, Dongguk, Hongik, or Kookmin, Soongsil, Sejong, Dankook.
If I just became a Grade 9 civil servant, am I at an average level among graduates?
Or am I below average?? Am I above average?