Articles tagged "Advanced"
Hand-picked programming notes, guides, and tutorials for your placement preparation.
System Design Patterns for Microservices Architecture
Explore essential microservices design patterns: API Gateway, Circuit Breaker, Saga, CQRS, Event Sourcing, and Strangler Fig for scalable systems.
Database Indexing Strategies for High-Performance Queries
Learn B-Tree, Hash, GiST, and GIN indexes, composite index design, covering indexes, and when to use each type for optimal query performance.
Python Decorators and Generators: Advanced Patterns
Dive deep into Python decorators with arguments, class-based decorators, and generator-based pipelines for memory-efficient data processing.
Advanced SQL: Window Functions, CTEs, and Query Optimization
Go beyond basic SELECT queries. Master ROW_NUMBER, RANK, Common Table Expressions, and query execution plans.
System Design 101: Scaling from 0 to 1 Million Users
Learn the fundamental components needed to scale an application from a single host database server to a highly available multi-region system.
Top 25 Python Interview Questions (2026 Edition)
Prepare for your next Python interview with these essential questions covering decorators, generators, memory management, and OOP principles.