Hello student,

If you are talking about GRE and IELETS, then i guess you are talking about pursuing masters abroad.Writing GRE is compulsory and you will have to either write TOEFL or IELETS which are english examinations and you need to qualify them with a good score to get a good university abroad.

A gre score greater than 305 and IELETS - 8 or TOEFL - marks greater than 95 will definitely give you a good college if your statement of purpose (SOP ) and letters of recommendation are really good.

The job opportunities for CSE students abroad are also really good and they are paid really well.So prepare well for the exam and all the best