You can apply for the GRE, TOEFL, or the IELTS examinations if you want to pursue Masters abroad after your engineering graduation.

ETS GRE scores are accepted in colleges and universities in over 160 countries across the globe. Here is the link to know more about GRE - https://studyabroad.careers360.com/exams/gre

Over 11,000 universities and institutions spread across 150 countries accept TOEFL scores for admission, jobs and immigration purposes. Here is the link to know more about the TOEFL examination - https://studyabroad.careers360.com/exams/toefl

IELTS examination - https://studyabroad.careers360.com/exams/ielts

Then you can appear for the GATE examination if you want to do your postgraduation in India itself. Final year or 3rd-year candidates are eligible to appear in GATE 2021. Here is the link to know more about the GATE examination - https://engineering.careers360.com/articles/gate

Then if you want to pursue MBA, then you can apply for various MBA exams like CAT, SAT, GMAT, etc.

Best wishes. Thankyou.