Your Complete Gateway to MBA Admissions Success
Welcome to the most comprehensive GDPI preparation guide for MBA aspirants. The GDPI Bible 2025–26 by Cetking is designed to build strong conceptual foundations, sharpen interview thinking, and boost confidence for Group Discussions (GD), Personal Interviews (PI), and Written Ability Tests (WAT).
Whether you’re preparing for MBA CET 2026 (6 April 2026) or other top management entrance processes, this guide equips you with everything—from Union Budget insights to modern business frameworks and emerging topics like AI ethics.
This is not just a book. It’s your structured roadmap to cracking MBA interviews.
Five Strategic Ways This GDPI Bible Helps You Succeed
Master MBA Interviews with structured GD, PI, and WAT preparation
Learn 500+ essential MBA interview terms across Finance, Marketing, HR, Operations, and Analytics
Understand Union Budget 2026 and Current Affairs in a simplified, interview-ready format
Build clarity on core management subjects—from HR basics to Industry 4.0
Prepare confidently for MBA Admissions 2026 with curated, high-impact knowledge
What You’ll Learn: Core Knowledge Areas
This GDPI Bible is organized around the pillars most tested in MBA interviews:
Union Budget 2026
Infrastructure-led growth, ₹12.2 lakh crore CapEx, fiscal deficit direction, and policy priorities.
Domestic & International Current Affairs
100+ concise updates covering India’s $4 trillion economy, geopolitics, and global supply-chain trends.
General Knowledge (GK)
India’s federal structure, RBI policy tools, major global institutions, and governance basics.
Finance Fundamentals
GDP, inflation, fiscal vs monetary policy, WACC, NPAs, and ESG investing.
Marketing & Strategy
4Ps, STP framework, digital funnels, value-based pricing, and omnichannel strategy.
Human Resources (HR)
Employee lifecycle, organizational behaviour, gig workforce, and leadership fundamentals.
Operations & Supply Chain
Lean operations, Six Sigma, JIT manufacturing, logistics efficiency, and Industry 4.0.
Data & Business Analytics
Predictive analytics, machine learning basics, business applications of AI, and ethics.
Executive Snapshot: Key Interview Themes
HR & Organizational Culture
Modern HR emphasizes Diversity & Inclusion, hybrid work models, Employer Value Proposition (EVP), and Emotional Intelligence (EI). Leadership today blends people skills with strategic thinking—an area interviewers actively evaluate.
Cetking’s 7-Session GD–WAT–PI Training Program
This GDPI Bible is supported by Cetking’s structured 7-session preparation module:
PI Foundations – Understanding your background and profile
Goals & Career – Articulating “Why MBA” and future plans
Present Scenario – Handling situational and current-context questions
WAT & SOP – Writing structured answers and strong Statements of Purpose
Case Studies – Business scenarios and group exercises
Current Affairs – Ongoing domestic and global updates
Technical Preparation – Specialization-specific concepts
Economic & Fiscal Landscape
India has crossed the $4 trillion mark in nominal GDP, positioning itself among the world’s largest economies. Union Budget 2026 focuses on infrastructure-driven growth with capital expenditure of ₹12.2 lakh crore (approx. 11% YoY increase).
Important indicators for MBA interviews:
Fiscal Deficit Target: ~5.1% of GDP
FY26 Real GDP Growth Projection: 6.5–7%
Digital India: UPI processing 16+ billion transactions every month
Business Domain Essentials
Key Concepts for Interviews
Domain
Finance
Repo Rate (6.5%), NPA management, Fiscal vs Monetary Policy
Marketing
Shift from B2C/B2B to Value-Based Pricing and Omnichannel Marketing
Operations
JIT manufacturing and reducing logistics costs below 10% of GDP
Analytics
Big Data & AI impact, projected $450–500B contribution by 2030






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