The catalog
Interview prep
200 SQL Interview Questions
Prepare for your next SQL interview with 200 carefully curated questions covering SQL fundamentals, queries, joins, subqueries, window functions, database concepts and more.
WorkbookCxB Academy
DSA Patterns Workbook
WorkbookDemo
DSA Patterns Workbook
14 problem-solving patterns with 150 worked examples.
Full courseCxB Academy
The Complete React Course
Full courseDemo
The Complete React Course
From components to server rendering, in 22 chapters.
Interview prepCxB Academy
System Design Interview Handbook
Interview prepDemo
System Design Interview Handbook
80 real-world design prompts with diagrams and trade-off notes.
GuideCxB Academy
LLM Engineering Field Guide
GuideDemo
LLM Engineering Field Guide
Prompting, retrieval and evaluation for applied AI.
CheatsheetCxB Academy
Kubernetes Cheatsheet
CheatsheetDemo
Kubernetes Cheatsheet
The commands and manifests you actually use.
GuideCxB Academy
Designing Backend APIs
GuideDemo
Designing Backend APIs
REST, GraphQL, auth and versioning done right.