Skip to main content
Interview-Mapagam

#Java Implementation

Browse articles tagged with #Java Implementation

  • DSA Patterns

    Lower and Upper Bound in Sorted Arrays

    Complete Java solution for finding lower and upper bounds in sorted arrays using binary search with detailed complexity analysis and implementation trade-offs.

    • CategoryDSA Patterns
    • UpdatedSeptember 9, 2026
    • Reading time19 min read
  • Backend LLD

    Factory Pattern Implementation in Backend Systems

    Comprehensive low-level design for implementing the Factory design pattern in scalable backend architectures with concrete and abstract factory variations.

    • CategoryBackend LLD
    • UpdatedMay 17, 2026
    • Reading time37 min read
  • DSA Patterns

    Design and Implement a Min Stack Data Structure

    Complete Java solution for min stack problem with O(1) time complexity for all operations including getMin().

    • CategoryDSA Patterns
    • UpdatedNovember 26, 2025
    • Reading time18 min read

Stay in the Loop

Get curated DSA patterns, coding problems, frontend and backend LLD/HLD, and AI/ML System Design insights delivered straight to your inbox. No spam, just focused interview and engineering content.