change of cadre

Submitted by prash shukla on Tue, 11/02/2014 - 08:24

Dear Sir,
I am get selected for JE Electrical as well as for NTPC in Bilaspur zone but post in NTPC grade is yet not declare.
If I join JE and during training period can I switch to Commercial apprentice if its joining date declare? or vice versa.
from grade pay 2800 to 4200, in case other post in NTPC or from 4200 to 4200 from CA/TA to JE