Articles tagged "Interview"
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.
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.
Ace Your Behavioral Interview: The STAR Method
Learn the Situation-Task-Action-Result framework and how to answer 'Tell me about yourself' and other common HR questions.
Computer Networking Fundamentals for Interviews
Understand the OSI model, TCP/IP stack, HTTP, DNS, and load balancing concepts with practical analogies.
Operating System Concepts Every SDE Must Know
A practical guide to process scheduling, memory management, concurrency, and file systems — the core OS topics asked in SDE interviews.
SOLID Principles: The Foundation of OOP Design
Master the five SOLID design principles that every software engineer should know to write maintainable, scalable object-oriented code.
Mastering SQL Joins: Visual Explanation
INNER, LEFT, RIGHT, and FULL joins explained simply with clear database table diagrams and optimization tips.
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.