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GATE DA Exam Pattern 2027, Marking Scheme, Important Topics

GATE DA Exam Pattern 2027 is available here including Marking Scheme, Type of questions, and more. Explore the comprehensive GATE 2027 DA Exam Pattern on this page.
authorImageRiya Sharma2 Apr, 2026
GATE DA Exam Pattern

GATE DA Exam Pattern 2027: The Graduate Aptitude Test in Engineering (GATE) 2027 continues to offer the Data Science and Artificial Intelligence (DA) paper, catering to the growing demand for expertise in modern computational fields. Understanding the exam pattern and marking scheme is the first step for aspirants looking to master this specialized paper, which tests a blend of mathematical rigor and programming logic. Candidates should focus on high-weightage areas such as Linear Algebra, Probability, and Machine Learning to secure a competitive score. This guide provides a comprehensive breakdown of the syllabus and structure to help students streamline their preparation for the 2027 cycle.

GATE Exam Pattern 2027 for DA

The GATE 2027 Data Science and Artificial Intelligence (DA) paper follows a standard computer-based test (CBT) format consisting of 65 questions to be completed in 3 hours. The paper is worth a total of 100 marks, split between General Aptitude (15 marks) and the core DA technical section (85 marks). Questions are a mix of Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT) questions, designed to test both theoretical knowledge and practical application.

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GATE DA Exam Pattern 2027 Overview

According to the GATE 2027 Data Science and Artificial Intelligence Exam Pattern, the DA question paper would consist of 65 questions worth 100 marks. Aspirants will be given three hours to complete the exam.

Furthermore, in the GATE Data Science and Artificial Intelligence paper, negative marking is only applicable to multiple-choice questions (MCQs). The portion of the paper on engineering mathematics is not included in the GATE DA Paper.

GATE DS & AI Exam Pattern 2027 Highlights
Particulars Details
Name of the Exam Graduate Aptitude Test in Engineering, GATE 2027
Commonly Known As GATE
Organizing Authority IIT Guwahati
GATE 2027 Exam Date February 2027 (tentative)
Examination Mode Computer-based Test
Exam Duration 3 Hours
Sections in GATE DA Paper
  • General Aptitude (GA)
  • DS & AI Subjects
Distribution of Marks in GATE DA Paper
  • General Aptitude: 15 marks
  • Subject Questions: 85 marks
  • Total Marks: 100 marks
Marking Scheme Questions worth 1 mark or 2 marks
Design of Questions
  • Application
  • Comprehension
  • Analysis & Synthesis
  • Recall
Negative Marking Only applicable to the incorrect answer chosen in MCQ. Deduction of 1/3 mark for each incorrect answer worth one mark. Deduction of 2/3 mark for each incorrect answer worth two marks.
Sectional Time-Limit None
GATE Scorecard Validity 3 Years
GATE 2027 Exam Pattern for DA Check Now
GATE 2027 Official Website gate.iitg.ac.in

GATE DA Exam Pattern 2027 - Marking Scheme

The GATE Data Science and Artificial Intelligence paper will be awarded 100 marks. Each question will be worth one or two marks. Furthermore, negative grading is only available for multiple-choice questions.

The GATE Data Science and Artificial Intelligence marking scheme is explained below:

Data Science and Artificial Intelligence Marking Scheme
Sections Total Questions Total Marks
General Aptitude 5 5 Questions carry 1 Marks (5 x 1) = 5 5 Questions carry 2 Marks (5 x 2) = 10
Core Discipline 25 25 Questions carry 1 Marks (25 x 1) =25 30 Questions carry 1 Marks (30 x 2) = 60
Total 30 100

Because Data Science and Artificial Intelligence are new subjects, there are few resources available. As a result, students are suggested to examine online GATE Data Science and Artificial Intelligence courses to help them prepare for the exam.

GATE 2027 DA Important Topics

Candidates can examine the most important topics for the GATE DA Exam 2027 in the table below-

GATE Data Science and AI Important Topics
Topics Sub Topics
Probability and Statistics
  • Permutation and Combinations
  • Independent events, mutually exclusive events
  • Bayes Theorem
  • Variance, mean, median, mode and standard deviation, correlation, and covariance
  • Bernoulli, Binomial Distribution
  • t-distribution, chi-squared distributions
  • z-test, t-test, chi-squared test
Linear Algebra
  • Vector space, subspaces
  • Linear dependence and independence of vectors
  • Matrices
  • Eigenvalues and Eigenvectors
  • Determinant
  • LU decomposition, singular value decomposition
Calculus and Optimization
  • Functions of a single variable
  • Limit, continuity, and differentiability
  • Taylor Series
  • Maxima and Minima
Programming, Data Structures and Algorithms
  • Programming in Python
  • Search Algorithms
  • Basic Sorting Algorithms
  • Divide and Conquer
  • Basic Graph Algorithms
Database Management and Warehousing
  • ER-model
  • Relational Model
  • Data Transformation
  • Data Warehouse Modelling
Machine Learning
  • Regression and classification problems
  • Cross-validation Methods
  • Clustering Algorithms
  • k-medoid
  • Top-down
  • Bottom-up: single-linkage, multiple linkage
Artificial Intelligence
  • Informed, uninformed, adversarial
  • Logic, propositional, predicate
  • Reasoning under uncertainty
GATE 2027 Important Pages
GATE 2027 GATE Notification 2027
GATE Full Form GATE Registration 2027
GATE Application Form 2027 GATE Syllabus 2027
GATE Exam Pattern 2027 GATE Eligibility Criteria 2027
GATE Exam Date 2027 GATE Official Website 2027
Benefits of the GATE Exam PSU Recruitment through GATE

Elevate your GATE 2027 readiness with Physics Wallah’s GATE Online Courses . PW GATE Online Coaching offers comprehensive live sessions tailored to the syllabus, invaluable study materials, practice tests, and much more.

GATE DA Exam Pattern 2027 FAQs

Q1. What is the total duration and marks for the GATE DA 2027 exam?

The exam is a 3-hour computer-based test with a total weightage of 100 marks.

Q2. How is the marking distributed between General Aptitude and Core DA subjects?

General Aptitude accounts for 15 marks, while the Data Science and AI technical section carries 85 marks.

Q3. Are there different types of questions in the GATE DA paper?

Yes, the paper includes MCQs (Multiple Choice), MSQs (Multiple Select), and NAT (Numerical Answer Type) questions.

Q. Is there any negative grading in the GATE DA Exam, and if so, how does it operate?

Ans. Yes, there is negative grading in the GATE DA exam. There is a negative marking of 1/3rd for 1 mark MCQ questions and a negative marking of 2/3rd for 2 mark MCQ questions. There is no negative marking or partial credit for wrong answers in MSQ and NAT questions.
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