Advanced Masterclass

Database Engineering Mastery

Database Engineering Mastery is a guided sequence designed to build your understanding step by step.

Start Learning Now
10 Lessons

Production-Ready

Not just theory. Learn the patterns used at companies like Google, Meta, and Uber.

Interactive Progress

Save your progress, mark lessons as complete, and track your path to mastery.

Certification

Earn a verifiable certificate of completion to showcase on your professional profile.

Course Curriculum

Core Lessons

10 Lessons
01SQL vs NoSQL: Which One for Your Next Production MVP?
2 min read
02Database Indexing Deep Dive: B-Trees, Hash Indexes, and Query Planning
12 min read
03The Write-Ahead Log (WAL): The Universal Engine of Data Durability
2 min read
04PostgreSQL MVCC: How Transactions Work Without Locking
2 min read
05MongoDB Internals: Deep Dive into WiredTiger and Replication
2 min read
06Database Sharding Part 1: The Vertical Ceiling
5 min read
07Database Sharding Part 3: The Shard Key Blueprint
5 min read
08Cassandra Data Modeling: Design for Queries, Not Entities
9 min read
09Distributed Caching at Scale: Mitigating the Thundering Herd
3 min read
10The Expand-Contract Pattern: Zero-Downtime Database Schema Changes
1 min read

Ready to Master this Track?

Join thousands of engineers who have used this curriculum to ace their FAANG interviews and level up their careers.

Start First Lesson