In short its good.
The only catch is you gotta have money. If you have decent CGPA (which varies according to the university you want to visit) and preferrably zero indisciplinary activity you can go and study abroad for the remainder of 2years.
Though SRM reimburses minimal part of your fees for that college, you have to pay most of it.
Its a great way to gain exposure and make new contact and obviously get job outside but personally haven’t know anyone do it.
SAP(semester abroad program) is more common and is generally used for exposure.