Blog

Discover our expert articles to master technologies and ace your technical interviews

Go testing unit tests and mocks for technical interviews
BACKEND

Go Testing in 2026: Unit Tests, Mocks and Technical Interview Questions

Master Go testing with the standard library, table-driven tests, mocks, and the patterns interviewers expect. Practical examples with testify, gomock, and the testing package.

Django Channels WebSockets real-time communication diagram
BACKEND

Django Channels in 2026: WebSockets, Real-Time and Interview Questions

Master Django Channels 4.x with WebSocket consumers, Redis channel layers, and common interview questions. Production-ready code examples with ASGI deployment.

Flutter navigation architecture with GoRouter deep linking flow diagram
MOBILE

Flutter Navigation 2.0 and GoRouter in 2026: Deep Linking and Interview Questions

Master Flutter navigation with GoRouter 17.5: declarative routing, deep linking, ShellRoute, route guards, and common interview questions with practical examples.

Advanced C# LINQ operators and performance optimization diagram
BACKEND

Advanced C# LINQ in 2026: Operators, Performance and Interview Questions

Master advanced LINQ operators, deferred execution, and performance optimization. Covers GroupBy, SelectMany, query optimization, and common interview questions for .NET developers.

Ansible vs Terraform infrastructure as code comparison for DevOps
BACKEND

Ansible vs Terraform in 2026: Infrastructure as Code and DevOps Interview Questions

Compare Ansible vs Terraform for infrastructure as code in 2026. Understand configuration management vs provisioning, when to use each tool, and prepare for DevOps interview questions.

Angular HttpClient interceptors request handling
FRONTEND

Angular HttpClient and Interceptors in 2026: Request Handling and Interview Questions

Master Angular HttpClient with functional interceptors, authentication patterns, error handling, and caching strategies. Includes common interview questions and real-world code examples.