System Design & Coding Interview Study Guide

A comprehensive, Kindle-optimized study guide for advanced system design and coding interview preparation.

---

Quick Navigation

• Getting Started
• System Design Track
• Coding Interview Track
• Study Plans
• How to Use This Guide
• Converting for Kindle

---

About This Guide

This study guide compiles the best resources from:

• ByteByteGo (Alex Xu's System Design Interview books)
• Tech Interview Handbook (yangshun - 100K+ stars)
• Coding Interview University (jwasham - 300K+ stars)
• System Design Primer (donnemartin)
• NeetCode 150 and Blind 75 problem sets
• Top FAANG interview preparation resources

Total Content: 12 major sections, 80+ chapters, 100+ coding problems, 20+ system design case studies

---

Getting Started

Prerequisites

• Basic programming knowledge (any language)
• Understanding of data structures and algorithms
• 3-6 months available for dedicated study
• 3-4 hours per day study time

Study Path Selection

Choose your path:

1. System Design Only (8-12 weeks) → Jump to System Design Track
2. Coding Interview Only (12-16 weeks) → Jump to Coding Track
3. Combined Preparation (16-20 weeks) → See Combined Study Plan

---

System Design Track

Foundation (Weeks 1-2)

📁 00-Getting-Started/

• Overview - How to use this guide
• Study Plan - Recommended schedules
• Resources - External links and materials

📁 01-System-Design-Fundamentals/

• Introduction to System Design
• Scalability Basics
• Performance vs Scalability
• Latency vs Throughput
• Availability vs Consistency

Core Components (Weeks 3-5)

📁 02-System-Design-Components/

• Load Balancing
• Caching
• Databases
• Content Delivery Networks
• Message Queues
• Microservices
• API Design

📁 03-System-Design-Patterns/

• CAP Theorem
• Consistency Patterns
• Availability Patterns
• Database Patterns
• Caching Patterns

Case Studies (Weeks 6-8)

📁 04-System-Design-Case-Studies/

• URL Shortener (e.g., TinyURL)
• Instagram / Image Sharing
• Twitter / Social Media Feed
• Netflix / Video Streaming
• Uber / Ride Sharing
• WhatsApp / Chat System
• Design Patterns Summary

Advanced Topics (Weeks 9-10)

📁 05-Advanced-System-Design/

• Distributed Systems
• Consensus Algorithms
• Real-world Architectures
• Scaling Strategies

---

Coding Interview Track

Data Structures (Weeks 1-3)

📁 06-Data-Structures/

• Arrays & Strings
• Linked Lists
• Stacks & Queues
• Trees & Binary Search Trees
• Graphs
• Heaps & Priority Queues
• Hash Tables
• Tries

📁 10-Complexity-Analysis/

• Big O Notation
• Time Complexity
• Space Complexity
• Common Complexities

Algorithms (Weeks 4-6)

📁 07-Algorithms/

• Sorting & Searching
• Recursion & Backtracking
• Dynamic Programming
• Greedy Algorithms
• Graph Algorithms
• Bit Manipulation

Problem-Solving Patterns (Weeks 7-9)

📁 08-Problem-Solving-Patterns/

• Two Pointers
• Sliding Window
• Fast & Slow Pointers
• Merge Intervals
• Cyclic Sort
• Top K Elements
• DFS & BFS Patterns

Practice Problems (Weeks 10-14)

📁 09-Coding-Problems/

Blind 75 Problems

• 01-blind-75/arrays.md
• 01-blind-75/strings.md
• 01-blind-75/trees.md
• 01-blind-75/graphs.md

NeetCode 150 Problems

• 02-neetcode-150/easy.md
• 02-neetcode-150/medium.md
• 02-neetcode-150/hard.md

Company-Specific Questions

• 03-company-specific/google.md
• 03-company-specific/amazon.md
• 03-company-specific/microsoft.md
• 03-company-specific/meta.md

---

Interview Preparation

Behavioral & Strategy (Final 2-4 weeks)

📁 11-Behavioral-Interviews/

• STAR Method
• Common Questions
• Leadership Principles

📁 12-Interview-Strategies/

• Problem-Solving Framework
• Communication Tips
• Whiteboard Strategies
• Mock Interview Guide

---

Study Plans

Combined Study Plan (16-20 weeks)

Recommended Schedule: 3-4 hours/day

Week	System Design	Coding Interview
1-2	Fundamentals (Ch 01)	Data Structures Basics (Ch 06.1-06.4)
3-4	Components (Ch 02.1-02.4)	Data Structures Advanced (Ch 06.5-06.8)
5-6	Components & Patterns (Ch 02.5-03)	Algorithms (Ch 07.1-07.3)
7-8	Case Studies (Ch 04.1-04.4)	Algorithms & Patterns (Ch 07.4-08.3)
9-10	Case Studies & Advanced (Ch 04.5-05.2)	Patterns & Blind 75 (Ch 08.4-09)
11-12	Advanced Topics (Ch 05.3-05.4)	NeetCode 150 (Medium)
13-14	Review & Mock Interviews	NeetCode 150 (Hard)
15-16	System Design Mocks	Company-Specific Prep
17-18	Weak Areas & Review	Weak Areas & Review
19-20	Final Prep & Mock Interviews	Final Prep & Mock Interviews

Daily Study Template:

• Morning (1-1.5 hrs): System Design reading + notes
• Afternoon (1-1.5 hrs): Coding problems (2-3 problems)
• Evening (0.5-1 hr): Review, flashcards, mock interview prep

System Design Only (8-12 weeks)

4 hours/day focused study

• Weeks 1-2: Chapters 01 (Fundamentals)
• Weeks 3-5: Chapters 02-03 (Components & Patterns)
• Weeks 6-8: Chapter 04 (Case Studies)
• Weeks 9-10: Chapter 05 (Advanced Topics)
• Weeks 11-12: Mock interviews & review

Coding Interview Only (12-16 weeks)

3-4 hours/day focused study

• Weeks 1-3: Chapter 06 (Data Structures) + Chapter 10 (Complexity)
• Weeks 4-6: Chapter 07 (Algorithms)
• Weeks 7-9: Chapter 08 (Patterns)
• Weeks 10-12: Blind 75 + NeetCode 150 (Easy/Medium)
• Weeks 13-14: NeetCode 150 (Hard) + Company-specific
• Weeks 15-16: Mock interviews & review

---

How to Use This Guide

For Linear Reading

1. Start with 00-Getting-Started/overview.md
2. Follow the recommended study plan
3. Complete exercises in each chapter
4. Take notes and create flashcards
5. Practice problems actively (don't just read solutions)

For Reference

• Use README navigation to jump to specific topics
• Bookmark frequently referenced chapters
• Use search functionality (Kindle supports text search)
• Review "Summary" sections for quick refreshers

For Kindle Devices

• Navigation: Use table of contents or "Go to" menu
• Highlights: Mark important concepts for review
• Notes: Add personal insights and examples
• Sync: Enable Whispersync across devices
• Font Size: Adjust for comfortable reading (code blocks may be small)

Best Practices

• Spaced Repetition: Review previous topics weekly
• Active Learning: Code solutions yourself, don't copy
• Mock Interviews: Start early (week 4-6) for feedback
• Peer Study: Discuss solutions and trade explanations
• Real Practice: Apply concepts in side projects

---

Converting for Kindle

Option 1: Single File (Quick & Simple)

# Concatenate all markdown files in order
cat README.md \
    00-Getting-Started/*.md \
    01-System-Design-Fundamentals/*.md \
    02-System-Design-Components/*.md \
    03-System-Design-Patterns/*.md \
    04-System-Design-Case-Studies/*.md \
    05-Advanced-System-Design/*.md \
    06-Data-Structures/*.md \
    07-Algorithms/*.md \
    08-Problem-Solving-Patterns/*.md \
    09-Coding-Problems/*/*.md \
    10-Complexity-Analysis/*.md \
    11-Behavioral-Interviews/*.md \
    12-Interview-Strategies/*.md \
    > complete-study-guide.md

# Convert to Kindle format
pandoc complete-study-guide.md \
    -o study-guide.mobi \
    --metadata title="System Design & Coding Interview Guide"

Option 2: EPUB with TOC (Recommended)

# Create EPUB with table of contents
pandoc -o study-guide.epub \
    --toc \
    --toc-depth=3 \
    --metadata title="System Design & Coding Interview Guide" \
    --metadata author="Study Guide Compilation" \
    --metadata lang="en-US" \
    README.md \
    00-Getting-Started/*.md \
    01-*/*.md 02-*/*.md 03-*/*.md 04-*/*.md 05-*/*.md \
    06-*/*.md 07-*/*.md 08-*/*.md 09-*/*/*.md \
    10-*/*.md 11-*/*.md 12-*/*.md

# Convert EPUB to Kindle AZW3 format
ebook-convert study-guide.epub study-guide.azw3 \
    --enable-heuristics \
    --pretty-print

Option 3: Separate Volumes

Create separate files for focused study:

System Design Volume:

pandoc -o system-design.epub --toc --toc-depth=3 \
    README.md 00-*/*.md 01-*/*.md 02-*/*.md 03-*/*.md 04-*/*.md 05-*/*.md

Coding Interview Volume:

pandoc -o coding-interview.epub --toc --toc-depth=3 \
    README.md 06-*/*.md 07-*/*.md 08-*/*.md 09-*/*/*.md 10-*/*.md

Interview Strategy Volume:

pandoc -o interview-strategy.epub --toc --toc-depth=3 \
    README.md 11-*/*.md 12-*/*.md

Transfer to Kindle

1. USB Method: Connect Kindle via USB, copy to documents/ folder
2. Email Method: Send to your @kindle.com email address
3. Send to Kindle App: Use Amazon's desktop application
4. Cloud Upload: Upload to Amazon account via web interface

---

Additional Resources

Online Platforms

• LeetCode: leetcode.com - Practice problems
• ByteByteGo: bytebytego.com - System design course
• DesignGurus: designgurus.io - Interview prep
• NeetCode: neetcode.io - Video solutions
• Educative: educative.io - Interactive courses

GitHub Repositories

• Tech Interview Handbook: yangshun/tech-interview-handbook
• Coding Interview University: jwasham/coding-interview-university
• System Design Primer: donnemartin/system-design-primer

Books

• System Design Interview Vol 1 & 2 by Alex Xu
• Designing Data-Intensive Applications by Martin Kleppmann
• Cracking the Coding Interview by Gayle Laakmann McDowell
• Elements of Programming Interviews by Aziz, Lee, Prakash

YouTube Channels

• NeetCode
• Tech Dummies Narendra L
• Gaurav Sen
• Success in Tech
• Clement Mihailescu (AlgoExpert)

---

Contributing

This is a living document. To contribute:

1. Report Issues: Missing topics, errors, broken links
2. Submit Improvements: Better explanations, additional examples
3. Add Resources: New case studies, problem solutions
4. Update Content: Keep company-specific questions current

---

License

See LICENSE file for details.

Content compiled from publicly available resources. All original sources are cited and linked where appropriate.

---

Changelog

Version 1.0 (Current)

• Initial structure created
• 12 major sections defined
• Study plans and navigation added
• Kindle conversion instructions included

Planned for Version 1.1

• Complete all chapter content
• Add 100+ coding problems with solutions
• Include 20+ system design case studies
• Add ASCII diagrams for system architectures
• Create quick reference cheat sheets

---

Last Updated: 2025-10-22

Status: 📋 Planning Phase - Structure Complete, Content In Progress

Next Steps: Begin Phase 1 content creation (Core Concepts)

---

Happy studying! 🚀