I've taken Electrical Engineering as an optional for CSE. Currently, I'm taking coaching in MadeEasy Institute in Delhi for GATE and IES since there is no separate coaching available for Civil Services.
ForumIAS has uploaded a 11 week plan for Electrical Engineering. MadeEasy Institute is offering test series for Electrical Engineering Optional.
It would be really great if users with Electrical Engineering as an optional could comment in this thread so that we can come up with a strategy to tackle Electrical Engineering without losing focus over General Studies.
We can motivate each other this way and move closer towards achieving our ultimate goal.