cmi cmi data science Exam Pattern 2026 - Complete Analysis

    Detailed breakdown of question paper pattern, marking scheme, and time management strategy

    CMI Data Science Exam Pattern 2026: Complete Guide & Preparation

    The Chennai Mathematical Institute (CMI) MSc Data Science programme is a rigorous, 64-credit, four-semester degree designed to transition quantitative graduates into advanced predictive analytics and machine learning roles. The curriculum equips students with a strong foundation in mathematics, statistics, and computing, progressing to specialized coursework in distributed systems, algorithmic design, and advanced statistical modeling, alongside a compulsory summer internship. Eligibility is deliberately broad: candidates must hold an undergraduate degree (B.A., B.Sc., B.Math., B.Stat., B.E.,

    CMI Data Science Exam Pattern 2026: Format & Marking Scheme

    Section Duration Questions MCQs TITA (Non-MCQ) Marks
    VARC 40 minutes 24 20 4 72
    DILR 40 minutes 22 12 10 66
    QA 40 minutes 22 13 9 66
    Total 120 minutes (2 hrs) 68 Questions 45 23 204 Marks

    Marking Scheme & Section Rules

    • Correct Answer: +3 marks for both MCQ and TITA questions.
    • Incorrect MCQ Answer: -1 mark penalty.
    • Incorrect TITA Answer: 0 marks (no penalty for non-MCQ questions).
    • Section Order: Fixed sequence: VARC first, then DILR, followed by QA. No early section switching.
    • Calculator: On-screen basic desktop calculator provided; external calculators are not permitted.

    CMI Data Science Preparation Resources 2026