GATE DA 2027 late fee registration closes October 12, 2026. Discover the exact raw marks needed for a 99 percentile and the high ROI chapter weightage to target.
Last updated: October 9, 2026
The GATE 2027 late fee registration window, organized by IIT Madras, officially closes on October 12, 2026. If you are aiming for a 99 percentile in the GATE Data Science and Artificial Intelligence paper, historical trends indicate you need between 65 and 75 raw marks out of 100. This score is generally sufficient to secure admission to top tier IITs and premier public sector undertakings. Mastering high yield units like Supervised Learning, Random Variables, and Database Systems from the 195 previous year questions provides the highest return on investment, mathematically maximizing your raw score without needing to attempt the entire vast syllabus.
The GATE 2027 late fee registration window, organized by IIT Madras, officially closes on October 12, 2026. All aspiring candidates must log in to the official GOAPS portal, complete their application details, and pay the requisite late fee before this strict deadline to avoid complete disqualification.
The organizing institute for GATE 2027 is the Indian Institute of Technology Madras. The regular registration period has already concluded, and the current window is strictly for late applications. You must navigate to the official GOAPS portal, verify your personal and academic details, upload the required documents, and process the late fee payment. Missing this deadline means you will not be permitted to sit for the examination, regardless of your preparation level. There are no extensions beyond this date.
Action Required: Complete your application on the official GOAPS portal before
Historical trends for the GATE Data Science and Artificial Intelligence paper indicate that scoring between 65 and 75 raw marks out of 100 typically places a candidate in the 99+ percentile range. This score is generally sufficient to secure admission to top tier IITs and premier public sector undertakings.
It is critical to understand that GATE DA is a 3 hour computer based test worth 100 total marks across 65 questions. The exam is split into General Aptitude, which carries 15 marks, and the core Data Science and Artificial Intelligence section, which carries 85 marks. The exam is held in either a forenoon session from 9:30 AM to 12:30 PM or an afternoon session from 2:30 PM to 5:30 PM. GATE 2027 DA paper is scheduled within the exam six day window in February 2027, and the specific session and date are assigned per candidate.
What most candidates get wrong here is assuming a fixed raw mark guarantees a fixed percentile every year. The exact raw marks to percentile mapping for GATE DA 2027 varies by slot difficulty and is only officially released post exam by the organizing institute. Therefore, aiming for the upper bound of 75 raw marks provides a necessary buffer against slot normalization and unexpected difficulty spikes.
The GATE DA syllabus prioritizes high yield units like Supervised Learning, Random Variables, and Database Systems. Mastering these core chapters from the 195 previous year questions provides the highest return on investment, mathematically maximizing your raw score without needing to attempt the entire vast syllabus.
The GATE DA syllabus is structured as eight sections in total. This includes General Aptitude, which is shared across every GATE paper, plus seven core DA specific sections. These seven sections are Probability and Statistics, Linear Algebra, Calculus and Optimisation, Programming, Data Structures and Algorithms, Database Management and Warehousing, Machine Learning, and Artificial Intelligence. Unlike GATE CS, EC, or ME, DA has no separate Engineering Mathematics section. Probability, linear algebra, and calculus are examined as core DA subjects in their own right, meaning they carry direct sectional weight rather than being a smaller bolt on section.
These three units alone account for over 30 percent of the total previous year question weightage. Master these first.
These topics are conceptually dense and time consuming. Attempt them only after securing the core high yield marks.
Low weightage relative to the time required to master them. Review these only in the final weeks of preparation.
Most candidates waste weeks mastering low yield topics like Data Warehousing or obscure Vocabulary rules, hoping for a marginal gain. The data shows that mastering just three units, Supervised Learning, Random Variables, and Database Systems, accounts for over 30 percent of your total score. Focus on the math, not the margin.
Keeping track of official deadlines is as critical as your academic preparation. The following timeline reflects the verified schedule for the current examination cycle.
| Event | Date | Status |
|---|---|---|
| Late Fee Registration Closure | October 12, 2026 | |
| Application Rectification Window Opens | October 14, 2026 | Upcoming |
| GATE 2027 Examination Window | February 2027 (Six day window) | Upcoming |
Note: The specific session and date within the February 2027 window will be assigned per candidate and printed on the admit card.
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The last date for GATE 2027 registration with a late fee is October 12, 2026. Candidates must complete their application and pay the requisite late fee on the official GOAPS portal before this deadline to be eligible for the exam.
While exact marks vary by slot difficulty, historical trends for GATE DA indicate that scoring 65 to 75 raw marks out of 100 typically places a candidate in the 99+ percentile range, which is generally sufficient to secure admission to top IITs and premier PSUs.