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Most Scoring Chapters in GATE 2026 DA - Data Science and AI High Scoring Topics

Most Scoring Chapters in GATE 2026 DA - Data Science and AI High Scoring Topics

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Shivani PooniaUpdated on 13 Aug 2025, 11:02 PM IST

The GATE 2026 Data Analytics (DA) exam demands smart preparation, and focusing on the most scoring topics can make a decisive difference. Chapters like Data Structures, Probability, and General Aptitude have consistently shown high weightage in past papers, making them key areas for maximizing scores. Prioritizing these along with other frequently asked topics helps aspirants approach the exam with confidence and efficiency.

This Story also Contains

  1. Most Scoring Chapters in GATE 2026 DA
  2. Study Tips for Scoring High in GATE 2026 DA
  3. Tips to Relax during GATE 2026 Preparation
Most Scoring Chapters in GATE 2026 DA - Data Science and AI High Scoring Topics
Most Scoring Chapters in GATE 2026 DA

Being one of the most competitive national-level exams, GATE 2026 serves as a gateway to M.Tech, M.Phil., and Ph.D. admissions, as well as PSU recruitment and scholarships. For DA aspirants, having a strong grip over conceptual foundations and practicing high-yield topics regularly is essential. With the exam scheduled for February 2026, now is the ideal time to strategically refine preparation, focus on repeated patterns, and strengthen problem-solving skills to secure a top rank.

Most Scoring Chapters in GATE 2026 DA

The GATE 2026 Data Analytics (DA) exam is one of the most specialized and competitive national-level entrance tests in India, designed for aspirants aiming for M.Tech, M.Phil., Ph.D. admissions, prestigious scholarships, and PSU recruitment. Securing a top rank in DA requires not only conceptual clarity but also a strategic focus on chapters with higher weightage and consistent question patterns. Prioritizing these high-yield areas allows candidates to allocate time efficiently, reduce last-minute stress, and strengthen their confidence on exam day.

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Topic

Key Subtopics

Why It's Scoring

Weightage (Approx.)

Aptitude

Quantitative Aptitude, Logical Reasoning, Data Interpretation, English Comprehension, Vocabulary

Highest single-section weightage; relatively easy with consistent practice.

15.38%

Signals and Systems (SS)

Time-domain & Frequency-domain Analysis, Laplace & Fourier Transforms, Convolution, LTI Systems

Systematic and formulaic, predictable problem-solving methods.

13.54%

Analog Circuits (AC)

Op-Amps, BJT/FET Amplifiers, Oscillators, Filters, Small-signal Analysis

Repetitive and formula-driven; mastering basics ensures high accuracy.

11.38%

Engineering Mathematics (EM)

Linear Algebra, Probability, Complex Variables, Calculus, Differential Equations

Direct formula-based problems; overlaps with other core subjects.

11.08%

Communications (COMM)

Analog & Digital Communication, Modulation Techniques, Sampling, Noise Analysis

Questions follow standard patterns; high scoring with practice.

9.23%

Control Systems (CS)

Transfer Functions, Stability Analysis, Root Locus, Frequency Response, PID Controllers

Conceptual but structured; once understood, solutions are quick.

8.62%

Electronic Devices (ED)

Diodes, BJTs, MOSFETs, Semiconductor Physics, Rectifiers

Formula-based; device behavior is predictable with practice.

8.62%

Digital Circuits (DC)

Boolean Algebra, Logic Gates, Combinational & Sequential Circuits, Flip-Flops, Counters

Deterministic and direct-answer questions; easy scoring with revision.

7.69%

Networks, Signals and Systems (NSS)

Circuit Theorems, Mesh/Node Analysis, Transient & Steady-state Analysis

Straightforward application of theorems and basic formulas.

7.38%

Electromagnetics (EMT)

Maxwell’s Equations, Transmission Lines, Waveguides, Antennas

Formula-heavy but limited concepts; mastery leads to high scores.

6.77%


Study Tips for Scoring High in GATE 2026 DA

  1. Mastering the GATE DA Syllabus: Where to Begin
    First things first: approach the syllabus with intention. Print it out, keep it visible, and familiarize yourself with every section. Subjects such as Probability & Statistics, Linear Algebra, Machine Learning, Data Management, and Programming Concepts consistently hold greater significance in the exam. A thorough analysis of previous years’ papers allows you to prioritize topics based on their frequency and weightage. Organize your study schedule around these high-impact areas, but be careful not to overlook less prominent topics. Visual progress tracking, such as marking completed sections, can greatly enhance motivation and focus.

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  1. Strengthen Fundamental Mathematical Skills
    Given the exam’s emphasis on mathematical reasoning, it is essential to develop a deep understanding of foundational concepts: matrix algebra, eigenvalues, regression analysis, hypothesis testing, and optimization methods are all crucial. Rather than relying solely on memorization, strive to comprehend the underlying principles. This approach enables flexible problem-solving, especially when faced with novel or nuanced questions. Regularly practice derivations and work through variations to reinforce adaptability.

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  1. Develop Proficiency in Coding and Data Analysis
    GATE DA requires not only theoretical knowledge but also practical skills in algorithmic thinking and data interpretation. Proficiency in languages such as Python, R, or SQL is highly advantageous for manipulating data and implementing solutions. Additionally, practice interpreting complex graphs, charts, and datasets, as these frequently appear in the exam. Utilizing platforms like Kaggle, HackerRank, and LeetCode can provide valuable experience with real-world problems and foster both speed and accuracy.

  1. Practice with Previous Papers and Mock Tests
    Analyzing and solving past exam papers is indispensable for understanding question trends, topic distribution, and varying difficulty levels. Begin with untimed practice to ensure conceptual clarity, then progress to timed mock exams to simulate the actual testing environment. After each attempt, conduct a thorough review of errors—determine whether they stemmed from conceptual gaps, misreading, or time constraints, and address them promptly. Over time, this iterative process will build both confidence and precision.

  1. Employ a Strategic Revision Plan
    Rather than resorting to last-minute cramming, implement an ongoing revision schedule. Consistently revisit previously studied material each week, even as you advance to new topics. Maintain concise handwritten notes, formula sheets, and summary cards for efficient last-minute reviews. Flashcards can be particularly helpful for reinforcing statistical terms, machine learning algorithms, and SQL commands. In the final two weeks, focus your attention on high-weightage topics, weaker areas, and comprehensive mock test analysis, rather than attempting to learn unfamiliar material.


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Tips to Relax during GATE 2026 Preparation

1. Follow the “50-10 Rule” for Study Sessions

The “50-10 Rule” can be highly effective for academic study routines. Essentially, this means studying in concentrated 50-minute blocks followed by a 10-minute break. During that short break, it’s important to step away from your materials—stand up, move around, hydrate, or simply look outside. This brief pause helps reset your mind and reduces cognitive fatigue, supporting sustained focus.

2. Practice Deep Breathing or Meditation Daily

Incorporating deep breathing or meditation into your daily habits can significantly enhance concentration. Even dedicating just five minutes before a study session makes a difference. The 4-7-8 breathing method—inhaling for four seconds, holding for seven, exhaling for eight—has demonstrated benefits for stress reduction. Utilizing mindfulness tools or apps such as Headspace or Calm can further support mental clarity and focus.

3. Move Your Body

Regular physical movement is crucial for both physical and cognitive well-being. Activities such as yoga, walking, cycling, or even skipping for 20–30 minutes a day can improve blood flow, enhance memory retention, and lower exam-related stress. Physical exercise is strongly linked to improved academic performance.

4. Maintain a Proper Sleep Cycle

Maintaining a consistent sleep schedule is essential. Avoid the temptation to study late into the night on a regular basis. Aim for seven to eight hours of high-quality sleep each night; this is when your brain consolidates newly acquired knowledge. Insufficient sleep can undermine the progress made during study sessions.

5. Avoid Overloading Your Mind

Finally, it is advisable not to overload your mind by studying too many new topics in a single day. Tackling excessive material at once can lead to confusion and heightened stress. Instead, focus on one or two major areas each day, and allow additional time for light review and reinforcement of previously learned concepts. This approach promotes deeper understanding and long-term retention.



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Frequently Asked Questions (FAQs)

Q: Which chapters related to GATE 2026 DA are most scoring?
A:

The chapters with most overall scores in GATE 2026 DA are 

  • Probability and Statistics

  • Linear Algebra

  •  Data Structures

  •  Machine Learning Basics

  •  Optimization Techniques

  •  Database Systems

These chapters carry good weightage and chances of appearing in the exam are pretty high.

Q: Which topics are best suited for quick preparation of GATE 2026 DA?
A:

The topics with high scores in GATE 2026 DA are Bayes Theorem, Random Variables, Matrix Operations, Trees, Clustering, Linear Programming. These are the best and most important for the purpose of getting the best marks.

Q: What weightage each paper carries in GATE DA 2026?
A:

This weightage of subjects in GATE DA 2026 are as follows: 

  • 40-50% for Data Analytics, which is core subject

  • 20-25% General Mathematics

  • 15% General Aptitude 

  • 10-15% Programming and Algorithms. 

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I registered Gate 2026, 09 days earlier. 2 days left for registration with late fees. but my application status shown is under scrutiny. what can i do now.

Hello,

If your GATE 2026 application shows "under scrutiny," continue to monitor your applicant portal and registered email for updates, as this is a routine process where officials verify your details.  An "under scrutiny" status does not mean your application is rejected; you may be notified of discrepancies and given a chance to correct them during the application correction window, which opens later. Keep your application details accurate and prepare for the exam while waiting for the correction window to open.

I hope it will clear your query!!

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Rahul Mandal
9 Oct'25
can BSc home science graduate appear for gate 2026 exam

Hello,

Yes, you as a Bachelor of Science graduate in home science can appear for the GATE 2026 exam, as the eligibility criteria include graduates from "Science" and other fields, as well as those in the 3rd year or higher of an undergraduate program.

I hope it will clear your query!!

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29 Sep'25
What importance will this Gate exam provide in the long run

Hey! The GATE exam (Graduate Aptitude Test in Engineering) is very important for long-term career growth. It opens opportunities for postgraduate studies (M.Tech, MS, PhD) in top institutes like IITs and NITs and is also used by many public sector companies (PSUs) for recruitment, often with higher salary packages. In the long run, qualifying GATE can enhance your technical knowledge, career prospects, and credibility in the engineering field.

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29 Sep'25
i applied for gate examinatin my payment was succeded but application status was showing failed what can i do ?

If your GATE application shows failed status even after a successful payment, don’t worry, this usually happens due to server or transaction update delays. First, wait for 24–48 hours as sometimes the status gets updated automatically. If it still shows failed, you should raise a query through the GATE application portal by providing your enrollment ID and payment receipt or transaction details. You can also contact the GATE zonal office via email or helpline with proof of payment. Keeping a screenshot of the payment success message will also help in resolving the issue quickly.

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Chelsie G
28 Sep'25
gate exam cs it relevant books and main topic to read

Hi dear candidate,

You can refer to the online E Books for GATE examination available on our official website that you can download anytime.

Kindly refer to the link attached below to access them for practice.

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BEST REGARDS

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