🏷️ Big O

2 articles tagged with "Big O"

Why Your Kotlin API Needs Indexes: The Theory Behind findById and Lazy Loading

Understand how indexes, Big O, and ORM optimizations transform slow APIs into high-performance systems using Kotlin and...

#Kotlin #Hibernate #JPA +3 more

Feb 21, 2026 • 10 min read

Understand how to choose between List, Set, and Map in Kotlin based on performance, Big O complexity, and real-world use...

#Kotlin #Java #Data Structures +2 more

Feb 21, 2026 • 9 min read