Hi,
You can have a good career after pursuing graduation in ECE in industries like Telecommunication and IT industries, Healthcare equipment manufacturing , Mobile communication , etc.
Electronics students with skills like robotics , automation technologies ,  mechatronics engineering add more value to the average pay scale.
Scope -
Electronics circuit design , signal processing , wireless communication , Robotics , consumer electronics , Defence , Nanotechnology , mobile companies , etc .
Hope it helps....