hey Rocky.
It is a very difficult thing to experience in the SP field in 2 years.
The SP field is very broad and requires a complex knowledge,
There are engineers who are CCDE and still don't know many things, and there are friends who are not CCIE and are better than CCIE.
in fact, the certificate is just a label. :))
if you want to improve yourself, you should work in a manufacturer or Telco.
