Hi,
Both are absolutely different fields and have different scope. After B.sc  agriculture you can pursue a career as an agricultural officer or assistant in various government sectors. Also, you can apply in private sector too. You can go for MBA, marketing industry and then your chances of good company will be very good. After Agricultural Sciences ,you can go for lectureship also.
In case of ECE, again there is huge scope in private sector. You can apply in various companies and even in government sector. You can also join administrative sector.  There is plethora if opportunities in government sector after both ECE and Agriculture. It also depends a lot on the placements in your college. So prepare well and choose whichever suits you the best.
Good luck!

Hello Akhil,

In my opinion better you go for agriculture because agriculture have huge scope in upcoming years .Less numbers of students only choosing agriculture . Larger number of students go for engineering . Larger number of engineering graduates are available in our country but less number of opportunities (jobs) only available .Huge amount of graduates are unemployed in our country. So better you to go for agriculture science.

You have a brighter scope in agriculture.our countries backbone is agriculture.

Hi aspirant,

If we compare the two streams based on the number of job opportunities in the market, ECE has a much higher number. This is solely because ECE graduates can sit for most of the placements along with EEE and CSE graduates as well due to the shared background of circuits and coding knowledge respectively. 

Agricultutre Engineering does have a scope in the government sector but its use in the private sectore is pretty rare.

Hope this helps,

Good luck!