Ember

Learn the Docker commands developers use most often to build images, run containers, inspect applications, manage images, view logs, and clean up unused resources.

Learn the React fundamentals developers actually use, including components, JSX, props, state, events, lists, forms, Hooks, API integration, and reusable UI patterns.

Build a practical semantic search system with Python and Sentence Transformers. Learn how text becomes embeddings, compare queries with documents, rank results by similarity, and turn the prototype into a reusable search component.

Learn how to use Wireshark to capture and analyze network traffic. Understand packets, protocols, display filters, TCP conversations, DNS requests, HTTP traffic, and a practical troubleshooting workflow.

Learn how to approach coding interview problems step by step, explain your reasoning clearly, choose an efficient solution, test edge cases, and communicate trade-offs without freezing during the interview.

Learn how npm manages JavaScript project dependencies, scripts, versions, and lockfiles. Build a practical Node.js project and understand package.json, npm install, npm scripts, devDependencies, and package-lock.json.