GATE DA Subject Wise Weightage 2027 - AI Topic Wise Marks Distribution

GATE DA Syllabus 2027

The GATE 2027 DA syllabus is given below. IIT Madras has updated the syllabus for GATE 2027 DA. It consists of 7 sections

For details, refer to the GATE 2027 Syllabus for Data Science & Artificial Intelligence (DA)

GATE DA Subject-wise Weightage

Before starting preparation, students should know how the GATE DA paper is spread across different subjects. The GATE DA subject-wise weightage 2027 gives a basic idea of which sections may carry more questions and which ones may need more time during preparation. It can be read together with the syllabus and GATE exam pattern for better planning.

Important Features of Weightage for Each Subject Under GATE DA Papers

• Probability and Statistics: Had the maximum total of three years with 35 questions appearing over the three papers.
• Programming, Data Structures and Algorithms: Had 31 questions over the three years.
• Machine Learning: Had 28 questions over the three papers.
• Database Management and Warehousing: Had an increase in the number of questions from 4 in 2024 to 11 in 2026.
• Calculus and Optimization: Had the least total of three years out of the seven DA subjects with 13 questions.
• General Aptitude: Had 10 questions in each of the three years, according to the provided data.

Percentage Distribution of GATE DA Subjects

The following distribution of percentages is obtained using the number of questions in the three-year period for each subject as stated in the original paper. It reflects the proportion of 165 DA subject questions for three years, minus General Aptitude.

Why Should You Know the GATE DA Weightage

Knowing the most weightage chapters for GATE 2027 DA Exam helps students prepare for the exam in a better way. Refer to the points given below on why you should know about high-weightage chapters for GATE Exam 2027 for DA:
1. Instead of studying any topic randomly, students can prepare the most important topics in a better way.
2. GATE 2027 DA important topics help in scoring higher marks in less time.
3. Helps students focus more on chapters that are being asked every year.

GATE DA Important Topics 2027

It is advised to study important topics from all subjects as it is not recommended to focus on only top ten important topics. Some of the syllabus based important topics which can help the students in revision are mentioned below.

1. Probability and Statistics

• Probability and conditional probability
• Bayes’ theorem and independence
• Random variables and probability distribution
• Expectation, Variance, and Standard Deviation
• Sampling and statistical estimation

2. Programming, Data Structures and Algorithms

• Python programming
• Arrays, Stacks, Queues and Linked Lists
• Trees and Graphs
• Searching and Sorting
• Complexity and Time Complexity of Algorithms

3. Machine Learning

• Supervised Learning
• Regression and Classification
• Linear and Ridge Regression
• Decision Trees
• Clustering algorithms

4. Database Management Systems and Warehousing

• Relational database concepts
• SQL queries
• Database Keys and Constraints
• Database Normalization
• Data Warehousing and Indexing

5. Linear Algebra

• Matrix and Matrices Operations
• System of Linear Equations
• Vector Spaces and Linear Independence
• Eigenvalues and Eigenvectors
• Rank and Determinants

6. Artificial Intelligence

• Propositional Logic
• Predicate Logic
• Logical Reasoning and Inference
• Search Algorithms
• Knowledge Representation
• 7. Calculus and Optimization

7. Limits and Continuity

• Differentiation and Partial Derivatives
• Maxima and Minima
• Integration
• Optimization Techniques

How to Use GATE DA Weightage for Preparation 2027:

The GATE DA weightage provides a rough idea about the subjects that have been asked more frequently in the exam. It helps the candidate to decide where to start, which sections require more focus and which topics can be delayed to the later stages of preparation. Best used in conjunction with the syllabus and GATE previous years' question papers.

• Begin with the subjects that have shown higher weightage in previous years.
• Finish the important topics from Probability and Statistics, Programming, and Machine Learning early in the preparation.
• Don’t give equal time to every section. Use the weightage trend to divide study time among subjects.
• Do not push General Aptitude to the last stage of preparation.
• Solve previous year GATE DA papers to see which topics are asked repeatedly.
• Make short notes of formulas, concepts, and most asked questions for quick revision.
• Once you have completed the important topics, give mock tests and work on your weaknesses.