Hello,

You can get admission in IITs for M.Tech by -

• appearing and scoring good in GATE Exam
• graduating from any IITs with 8 or above CGPA.

After securing a good rank in GATE, You need to register for respective IITs or institutes through their official site separately in which you want to get admitted for M.Tech. You don't need to appear for GATE exam if you have done your graduation from any of the IITs with 8 or above CGPA.

You also need to register at GATE Common Offer Acceptance Portal. This portal is not an admission portal, here seat allotment and cutoff results are published.

Admission Portals are made available by respective IITS on their respective official sites.

Click at this link to read more about admission procedure for M.Tech in IITs - https://engineering.careers360.com/articles/iit-mtech-admissions

Hope this was helpful