Its good you are a post graduate in the Information Technology with a good percentage, that is more than eligible to get a job in the IT Company, with good pay. Most of the Top MNC's like TCS, Wipro, Infosys are looking for the talented as freshers who should have a eligibility of 60% in their 10th,12th, Under Gradudate, Post Graduate
Some of the other IT companies are also equivalent to the top MNC's do not mind about those except the candidate has to be a degree holder and the candidate should be able to fulfill the requirement in the English, Technical skills, Verbal and Analytical skills to get a job in their companies. The candidate should be able to understand the Listening, Reading, Writing, Speaking in the English Language and any other languages also the candidate posses as an additional langugage apart from the mother tongue in order to the job requirement.
These candidates should be able to clear all the rounds of the interview the companies conduct and should be able to take marks upto their company policy requirement to order to fit in their software projects.
The candidate should also be capable of the Software Languages like C,C++, Visual C++,C#,ASP.net, VB.net, HTML,XML. Java and the core java are one of the hottest field to get a higher pay. With these experience working in a software company for about two to three years the candidate can try the Top MNC's like
TCS, Wipro, Infosys if the candidate desires to work there. Experienced hand will be a good talented since the Top MNC's do not need to train them for the project requirement of theirs.
GATE exam is required for the higher educations like Post Graduate in the fields like Management, Applied science, research studies, and also for securing admission in one of the top most institutes like Indian Institute of Technology (IIT), National Institute of Technology (NIT) of any state or region, Birla Institute of Technology (BITS) Pilani, and other famous institutes for education in India and Indian institutes in abroad.
Even the GATE is also required for some Engineering jobs to know the ability of the candidate, and for quick answering in the field for the job the candidate is looking. Some of the foreign countries also accept GATE as a entrance along with their interview to test the candidate's talent for the job in their company. Even GATE is equivalent to Graduate Record Examination (GRE), Graduate Management Aptitude Test (GMAT)
for securing admission to the foreign universities in abroad, along with the English language Abilities like Test of English as a Foreign Language (TOEFL), International English Language Testing System(IELTS) to obtain the visas, either the student visa or work visa for that country.