Hello aspirant

See basically all the branches are good in their respective fields.If you want to pursue your career in computer science or software engineering you can go for CS or IT.In CS/IT you get job only in  private sector.If you want job in government sector you can go for ECE. It has a lot of scope in government sector and even during the placements CS/IT company take interview if the ECE student as well.Rest all are the core branches with good scope in them as well.

Hope this will help  you!