IIT Madras confirms GATE 2027 exams for Feb 6 to 21, 2027. Check exact application rectification deadlines, city allotment dates, and official portal steps for CS aspirants.
Last updated: 2026-10-06
IIT Madras has officially confirmed the GATE 2027 exam dates for February 6, 7, 13, 14, 20, and 21, 2027. If you are targeting a top rank in Computer Science, understanding the current application rectification window and mandatory DigiLocker steps is critical right now. The application rectification deadline is strictly October 21, 2026. This guide breaks down the exact dates, portal requirements, and how raw marks translate to normalized scores for GATE CSE.
The GATE 2027 application rectification window officially closes on October 21, 2026, according to IIT Madras. Candidates must log into the official portal to correct any errors in their DigiLocker fetched data or uploaded documents before this strict deadline finally passes.
During this period, you can modify specific fields in your application form. However, you cannot change your chosen exam paper or category. It is highly recommended to cross check your academic details against your uploaded certificates. If you need to verify your target subjects while reviewing your application, you can Review GATE CS 2027 Syllabus to ensure your preparation aligns with the official structure.
GATE 2027 exams will be held across multiple dates in February 2027. The official exam city allotment notification will be released earlier on January 4, 2027, allowing candidates to safely plan travel before admit cards are officially issued.
The GATE CS exam pattern is built around a three-hour computer-based test worth 100 marks across 65 questions. The paper is divided into 11 sections in total. General Aptitude provides a fixed 15 marks across every GATE paper. Within the remaining 85 marks, Engineering Mathematics and nine core CS and IT areas are tested. These nine areas are Digital Logic, Computer Organization and Architecture, Programming and Data Structures, Algorithms, Theory of Computation, Compiler Design, Operating Systems, Databases, and Computer Networks. Three question formats appear throughout the exam: Multiple Choice Questions, Multiple Select Questions, and Numerical Answer Type questions. You can dive deeper into the GATE CS Exam Pattern Details to understand the distribution.
IIT Madras strictly mandates that all Indian nationals must create or update a verified DigiLocker account before registering for GATE 2027. The official portal directly fetches your identity and academic data from DigiLocker, making it a non-negotiable prerequisite for application submission.
What most candidates get wrong here is waiting until the last day to link their documents. If your DigiLocker account is not verified or if the fetched data does not match your application entries, your form may be summarily rejected. Complete this step immediately. GATE CS eligibility has both a general GATE layer and separately, institute-specific admission requirements that apply only after you have qualified. The two are easy to conflate but matter differently at different stages. For appearing in the exam itself, GATE 2027 accepts candidates who are currently in the third year or higher of a four-year undergraduate degree, such as B.E., B.Tech, B.Sc Research, or BS, or who have already completed such a degree.
Cold Reality: Most candidates obsess over raw marks, but GATE ranks are decided by normalized scores. A 5-mark difference in raw score can swing your rank by thousands in Computer Science due to the massive candidate pool. Focus on accuracy in high-weightage units like Data Structures and Engineering Mathematics rather than attempting every single question.
| Milestone | Date (IST) |
|---|---|
| Application Rectification Deadline | October 21, 2026 |
| Exam City Allotment Notification | January 4, 2027 |
| GATE 2027 Examination Dates | February 6, 7, 13, 14, 20, 21, 2027 |
| Admit Card Release | To Be Announced (TBA) |
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The application rectification window for GATE 2027 officially closes on October 21, 2026. Candidates must strictly use this time to correct any discrepancies between their application form and their verified DigiLocker documents via the official IIT Madras portal before the final deadline passes.
Yes, IIT Madras has made verified DigiLocker registration absolutely mandatory for all Indian nationals appearing for GATE 2027. The application portal directly fetches your identity and academic records from DigiLocker, so your account must be completely updated before applying to avoid rejection.
GATE 2027 exams will be conducted over multiple dates in February 2027, specifically February 6, 7, 13, 14, 20, and 21. The specific paper schedule and session timings will be detailed on your admit card once it is officially released by the organizing institute.
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