150 Days Roadmap to MAANG PDF – Complete DSA, System Design & Behavioral Interview Guide

Overview

150 Days Roadmap to MAANG PDF is a complete interview preparation guide designed for software engineers aiming to crack top product-based companies such as Google, Amazon, Microsoft, Meta, Apple, Netflix, and other MAANG-level organizations. This roadmap is created by Dinesh Varyani (Engineer @ Google) and provides a structured day-by-day learning path for coding interviews, system design, low-level design (OOD), behavioral rounds, and DSA mastery.

The roadmap follows a carefully planned 150-day preparation strategy, starting from beginner-friendly coding concepts such as arrays, strings, linked lists, stacks, queues, and binary trees, gradually moving towards advanced topics including graphs, dynamic programming, tries, greedy algorithms, hard sliding window problems, advanced system design, and behavioral interviews.

This PDF includes:

• Daily LeetCode problems arranged from Easy to Hard difficulty
• System Design interview preparation
• Low-Level Design (OOD) questions
• Behavioral interview questions
• Revision milestones every 15 days
• Google & Amazon interview-focused roadmap
• Hard-level coding problems for FAANG/MAANG companies

Whether you are preparing for Google SDE, Amazon SDE, Microsoft, Uber, Meta, or startup engineering roles, this roadmap helps you maintain consistency and build strong problem-solving skills over time.

The PDF is especially useful for:

• Software Engineers
• Computer Science Students
• DSA Learners
• Coding Interview Preparation
• FAANG/MAANG Aspirants
• System Design Learners

Download the 150 Days Roadmap to MAANG PDF and follow a proven structured approach to improve coding, system design thinking, and interview confidence.