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Structured Python & AI courses from curated YouTube content โ plus daily video roundups from around the globe, in your language.
CS & AI Learning Tracks
AI๋ฅผ ์ํ Python โ ์ ๋ก๋ถํฐ ์์ด์ ํธ๊น์ง
AI/ML ์์ฉ์ ์ํ ์ด๋ณด์์ฉ Python ์์ ๊ฐ์ข. ์ฌ์ ํ๋ก๊ทธ๋๋ฐ ๊ฒฝํ ๋ถํ์.
Apache Airflow Deep Dive
Beyond the basics: dynamic DAGs, sensors, custom operators, and production Airflow deployments.
Apache Flink โ Real-Time Stream Processing
Stateful stream processing with Apache Flink: windows, watermarks, and exactly-once semantics.
Apache Kafka โ ์ด๋ฒคํธ ์คํธ๋ฆฌ๋ฐ ํ๋ซํผ
Kafka ํ ํฝ, ํ๋ก๋์, ์ปจ์๋จธ ๋ฐ Kafka Streams๋ก ์ค์๊ฐ ์ด๋ฒคํธ ๊ธฐ๋ฐ ์์คํ ๊ตฌ์ถ.
Apache Spark โ ๋น ๋ฐ์ดํฐ ์ฒ๋ฆฌ
Spark SQL, DataFrame ๋ฐ Spark Streaming์ผ๋ก ๋๊ท๋ชจ ๋ฐ์ดํฐ์ ์ฒ๋ฆฌ.
API Gateway Patterns
API gateway design: Kong, Tyk, AWS API Gateway. Routing, auth, rate limiting, and BFF patterns.
Astro โ The Content-Focused Framework
Build blazing-fast content sites with Astro: islands architecture, partial hydration, and zero-JS by default.
Authentication & OAuth 2.1
Production auth patterns: OAuth 2.1, OIDC, JWTs, refresh tokens, and session management without the gotchas.
AWS ํด๋ผ์ฐ๋ ์ปดํจํ
AWS ํต์ฌ ์๋น์ค: EC2, S3, Lambda ๋ฐ ํด๋ผ์ฐ๋์ ์ค์ ์ ํ๋ฆฌ์ผ์ด์ ๋ฐฐํฌ.
Chaos Engineering
Break things on purpose: chaos engineering principles, Chaos Mesh, and resilience testing.
Clojure โ Lisp on the JVM
Modern Lisp with immutable data structures, REPL-driven development, and the JVM ecosystem.
Compilers โ How Programming Languages Work
Lexing, parsing, AST, semantic analysis, IR, optimization, and code generation. Build a small compiler.
Computer Graphics & WebGL
Rasterization, shaders, lighting models, and 3D rendering with WebGL and Three.js.
Data Mesh Architecture
Decentralized data ownership: data mesh principles, data products, and federated governance.
Database Internals โ Storage Engines
B-trees, LSM-trees, WAL, MVCC, and how databases actually store and retrieve data.
dbt โ Data Build Tool
Transform data in your warehouse using dbt: models, tests, snapshots, and analytics engineering.
DevOps์ CI/CD ํ์ดํ๋ผ์ธ
GitHub Actions, ์ง์์ ๋ฐฐํฌ, Infrastructure as Code ๋ฐ ํ๋ DevOps ๋ฌธํ.
Discrete Mathematics for CS
Sets, logic, combinatorics, graph theory, and proofs โ the math behind every CS topic.
Docker์ ์ปจํ ์ด๋
์ปจํ ์ด๋ ๋น๋, ๋ฐฐํฌ ๋ฐ ๊ด๋ฆฌ. Dockerfile, ์ด๋ฏธ์ง, ๋คํธ์ํฌ ๋ฐ docker-compose๋ฅผ ์ฌ์ฉํ ๊ธฐ๋ณธ ์ค์ผ์คํธ๋ ์ด์ .
Elixir & Phoenix โ Concurrent Web
Build massively concurrent apps with Elixir, the BEAM VM, and the Phoenix LiveView framework.
Flutter โ ํฌ๋ก์ค ํ๋ซํผ ๋ชจ๋ฐ์ผ ์ฑ
Flutter์ Dart๋ก iOS์ Android์ฉ ์๋ฆ๋ค์ด ๋ค์ดํฐ๋ธ ์ฑ ๊ตฌ์ถ.
Git๊ณผ GitHub โ ๊ฐ๋ฐ์๋ฅผ ์ํ ๋ฒ์ ๊ด๋ฆฌ
Git๊ณผ GitHub ๋ง์คํฐํ๊ธฐ: ๋ธ๋์น, ๋ณํฉ, PR ๋ฐ ์ ๋ฌธ ํ์ ์ํ ํ์ ์ํฌํ๋ก์ฐ.
Go โ ํด๋ผ์ฐ๋ ๋ค์ดํฐ๋ธ ๋ฐฑ์๋ ๊ฐ๋ฐ
Go ๋ฌธ๋ฒ, goroutine, channel, Gin์ ์ฌ์ฉํ REST API ๋ฐ Docker๋ก ํด๋ผ์ฐ๋ ๋ค์ดํฐ๋ธ ๋ฐฐํฌ.
GraphQL โ ๋ชจ๋ API ์ค๊ณ
GraphQL, Apollo ๋ฐ ํ๋ ๋๊ตฌ๋ก ์ ์ฐํ๊ณ ํ์ ์์ ํ API ์ค๊ณ.
gRPC & Protocol Buffers
Build high-performance RPC services with gRPC, Protocol Buffers, and streaming.
Haskell โ Functional Programming
Pure functional programming with Haskell: types, monads, lazy evaluation, and category theory basics.
Java โ ์ ๋ก๋ถํฐ ์ํฐํ๋ผ์ด์ฆ๊น์ง
Java ๋ฌธ๋ฒ, OOP, Collections, Streams ๋ฐ ์ํฐํ๋ผ์ด์ฆ ์ ํ๋ฆฌ์ผ์ด์ ๊ฐ๋ฐ์ ์ํ Spring Boot.
Jest๋ฅผ ์ฌ์ฉํ ํ ์คํธ ์ฃผ๋ ๊ฐ๋ฐ
TDD, ๋จ์/ํตํฉ ํ ์คํธ ํจํด ๋ฐ JavaScript/TypeScript์ Jest๋ก ์ ๋ขฐํ ์ ์๋ ์ํํธ์จ์ด ๊ตฌ์ถ.
Kotlin๊ณผ Android ๊ฐ๋ฐ
Kotlin๊ณผ Jetpack Compose๋ก ๋ค์ดํฐ๋ธ Android ์ฑ ๊ตฌ์ถ. MVVM, ๋ค๋น๊ฒ์ด์ ๋ฐ Play Store ๊ฒ์.
Kubernetes โ ๋๊ท๋ชจ ์ปจํ ์ด๋ ์ค์ผ์คํธ๋ ์ด์
Kubernetes๋ก ํ๋ก๋์ ํ๊ฒฝ์์ ์ปจํ ์ด๋ํ๋ ์ ํ๋ฆฌ์ผ์ด์ ๋ฐฐํฌ, ํ์ฅ ๋ฐ ๊ด๋ฆฌ.
LangChain โ LLM ์ ํ๋ฆฌ์ผ์ด์ ๊ตฌ์ถ
LangChain์ผ๋ก ํ๋ก๋์ LLM ์ฑ ๊ตฌ์ถ: ์ฒด์ธ, ์์ด์ ํธ, ๋๊ตฌ, ๋ฉ๋ชจ๋ฆฌ ๋ฐ ๊ฒ์.
Linux์ Bash โ ๊ฐ๋ฐ์๋ฅผ ์ํ ์ปค๋งจ๋ ๋ผ์ธ
ํ์ Linux ๋ช ๋ น์ด, Bash ์คํฌ๋ฆฝํ ๋ฐ ์์คํ ๊ด๋ฆฌ. ๋ชจ๋ ๊ฐ๋ฐ์์๊ฒ ํ์์ ์ธ ๋๊ตฌ.
LLM Fine-Tuning with LoRA & QLoRA
Fine-tune large language models efficiently with LoRA, QLoRA, and the HuggingFace ecosystem.
Logging at Scale โ ELK & Loki
Structured logging, log aggregation with the ELK stack and Loki, and log-based debugging.
MLOps โ ํ๋ก๋์ ์ ๋จธ์ ๋ฌ๋
๋ ธํธ๋ถ์์ ํ๋ก๋์ ์ผ๋ก ML ๋ชจ๋ธ ์ด๋: ์ถ์ , ๋ฐฐํฌ, ๋ชจ๋ํฐ๋ง ๋ฐ CI/CD.
MongoDB์ NoSQL ๋ฐ์ดํฐ๋ฒ ์ด์ค
๋ฌธ์ ๋ฐ์ดํฐ๋ฒ ์ด์ค: MongoDB๋ก ์คํค๋ง ์ค๊ณ, ์ฟผ๋ฆฌ, ์ง๊ณ ๋ฐ ํ์ฅ.
Multimodal Models โ CLIP & BLIP
Models that bridge vision and language: CLIP, BLIP, and multimodal embeddings for search and generation.
Next.js โ ํ์คํ React ํ๋ ์์ํฌ
์๋ฒ ๋ ๋๋ง ๋ชจ๋ React ์ฑ: App Router, Server Components ๋ฐ Vercel ๋ฐฐํฌ.
NLP์ ๋๊ท๋ชจ ์ธ์ด ๋ชจ๋ธ
์์ฐ์ด ์ฒ๋ฆฌ, ํธ๋์คํฌ๋จธ, ์ดํ ์ ๋ฐ LLM์ผ๋ก ์ ํ๋ฆฌ์ผ์ด์ ๊ตฌ์ถ.
Node.js โ ์๋ฒ ์ฌ์ด๋ JavaScript
Node.js, Express ๋ฐ ํ๋ ๋น๋๊ธฐ ํจํด์ผ๋ก ํ๋ก๋์ ์๋ฒ์ API ๊ตฌ์ถ.
OpenTelemetry & Distributed Tracing
Instrument microservices with OpenTelemetry: traces, metrics, logs, and the unified observability stack.
Operating Systems Concepts
Processes, threads, scheduling, virtual memory, file systems, and how Linux really works.
PostgreSQL โ ๊ณ ๊ธ ์ฟผ๋ฆฌ ๋ฐ ์ฑ๋ฅ
Postgres ๋ง์คํฐ: ์ธ๋ฑ์ฑ, ์ฟผ๋ฆฌ ๊ณํ, JSONB, ์๋์ฐ ํจ์ ๋ฐ ๋๊ท๋ชจ ํ๋.
Prometheus & Grafana
Metrics-based monitoring: Prometheus scraping, PromQL queries, and Grafana dashboards.
Python์ผ๋ก ๋ฐฐ์ฐ๋ ๋จธ์ ๋ฌ๋
๊ณ ์ ML ์๊ณ ๋ฆฌ์ฆ, scikit-learn, ๊ต์ฐจ ๊ฒ์ฆ ๋ฐ ํ๊ท์ ๋ถ๋ฅ์ ์ค์ ํ๋ก์ ํธ.
PyTorch๋ฅผ ์ฌ์ฉํ ์ปดํจํฐ ๋น์
์ด๋ฏธ์ง ๋ฅ๋ฌ๋: CNN, ๊ฐ์ฒด ๊ฐ์ง, ์ธ๊ทธ๋ฉํ ์ด์ ๋ฐ ํ๋ ๋น์ ๋ชจ๋ธ.
RabbitMQ โ Message Queues
Decouple services with RabbitMQ: queues, exchanges, routing, and consumer patterns.
React Native โ Cross-Platform Mobile
Build native iOS and Android apps from one JavaScript codebase using React Native, Expo, and modern patterns.
React.js โ ๋ชจ๋ UI ๊ฐ๋ฐ
React๋ก ๋จ์ผ ํ์ด์ง ์ ํ๋ฆฌ์ผ์ด์ ๊ตฌ์ถ: ์ปดํฌ๋ํธ, ํ , ์ํ ๋ฐ ์ํ๊ณ์ ํ๋์ ํจํด.
Recommendation Systems
Collaborative filtering, matrix factorization, neural recommenders, and ranking with two-tower models.
Redis โ ์บ์ฑ ๋ฐ ์ธ๋ฉ๋ชจ๋ฆฌ ๋ฐ์ดํฐ
Redis๋ก ์บ์ฑ, ์ธ์ , ํ, ๋ฆฌ๋๋ณด๋ ๋ฐ ๋๊ท๋ชจ pub/sub ์ฒ๋ฆฌ.
Reinforcement Learning
Agents that learn from rewards: Q-learning, policy gradients, and deep RL with PPO.
REST API โ ์ค๊ณ์ ๊ตฌ์ถ
๊ฒฌ๊ณ ํ RESTful API ์ค๊ณ: ๋ผ์ฐํธ, ์ธ์ฆ, ํ์ด์ง๋ค์ด์ , ๋ฒ์ ๊ด๋ฆฌ ๋ฐ ์ ๊ณ ๋ชจ๋ฒ ์ฌ๋ก.
Rust โ ๋๋ ค์ ์๋ ์์คํ ํ๋ก๊ทธ๋๋ฐ
๋ฉ๋ชจ๋ฆฌ ์์ ์์คํ ํ๋ก๊ทธ๋๋ฐ: ์์ ๊ถ, ๋น๋ฆผ ๋ฐ ์ ๋ก ๋น์ฉ ์ถ์ํ.
Scala for Backend Development
Hybrid functional and OO programming on the JVM with Scala 3, Akka, and Play.
Site Reliability Engineering (SRE)
SLIs, SLOs, error budgets, on-call rotations, and the SRE mindset for production reliability.
Snowflake โ Cloud Data Warehouse
Snowflake architecture, virtual warehouses, semi-structured data, and cost optimization.
Solid.js โ Fine-Grained Reactivity
Reactive primitives without a virtual DOM: signals, effects, and the performance-first Solid.js framework.
Solidity โ Ethereum์ ์ค๋งํธ ์ปจํธ๋ํธ
Solidity, Hardhat ๋ฐ EVM ์ํ๊ณ๋ก ๋ถ์ฐ ์ฑ ๋น๋, ํ ์คํธ ๋ฐ ๋ฐฐํฌ.
Speech Recognition with Whisper
OpenAI Whisper: speech-to-text, language detection, diarization, and production STT pipelines.
SQL๊ณผ ๋ฐ์ดํฐ๋ฒ ์ด์ค โ ์ ๋ก๋ถํฐ ์ฟผ๋ฆฌ ๋ง์คํฐ๊น์ง
SQL์ ๊ธฐ์ด๋ถํฐ ๊ณ ๊ธ ์ฟผ๋ฆฌ๊น์ง ํ์ต. JOIN, ์๋ธ์ฟผ๋ฆฌ, ์ธ๋ฑ์ค ๋ฐ ์ฑ๋ฅ ์ต์ ํ.
Stable Diffusion โ AI ์ด๋ฏธ์ง ์์ฑ
Stable Diffusion, ControlNet ๋ฐ LoRA๋ก AI ์ด๋ฏธ์ง ์์ฑ, ์ ์ด ๋ฐ ๋ง์ถคํ.
Svelte & SvelteKit โ Compiled UI
Write less code with Svelte 5: runes, reactivity, and SvelteKit for full-stack apps.
Swift์ iOS ๊ฐ๋ฐ
Swift, SwiftUI ๋ฐ ํ๋ Apple ํ๋ ์์ํฌ๋ก ๋ค์ดํฐ๋ธ iPhone ์ฑ ๊ตฌ์ถ.
Tailwind CSS v4 โ Utility-First Styling
Master Tailwind CSS v4: the @theme directive, design tokens in CSS, and the new lightning-fast Rust engine.
Terraform โ ์ฌ์ธต Infrastructure as Code
AWS, GCP, Azure์์ Terraform์ผ๋ก ํด๋ผ์ฐ๋ ์ธํ๋ผ๋ฅผ ์ ์ธ์ ์ผ๋ก ํ๋ก๋น์ ๋ํ๊ณ ๊ด๋ฆฌ.
Theory of Computation
Automata, regular languages, context-free grammars, Turing machines, and computational complexity.
TypeScript โ ์ํผํ์๋ฅผ ๊ฐ์ง JavaScript
JavaScript์ฉ ์ ์ ํ์ดํ: ํ์ , ์ธํฐํ์ด์ค, ์ ๋ค๋ฆญ ๋ฐ ๋๊ท๋ชจ ํ๋ก์ ํธ์์ ํ์ฅ๋๋ ๊ณ ๊ธ ํจํด.
Vue.js โ ํ๋ก๊ทธ๋ ์๋ธ ํ๋ก ํธ์๋ ํ๋ ์์ํฌ
๋ฐ์ํ UI๋ฅผ ์ํ Vue 3, Composition API ๋ฐ ํ๋ Vue ์ํ๊ณ ๋ง์คํฐ.
WebAssembly โ ๊ณ ์ฑ๋ฅ ์น
WebAssembly, Rust ๋ฐ ํ๋ WASM ํด์ฒด์ธ์ผ๋ก ๋ธ๋ผ์ฐ์ ์์ ๋ค์ดํฐ๋ธ ์๋ ์ฝ๋ ์คํ.
WebSockets & Real-Time Backend
Build real-time backends with WebSockets, Socket.IO, scaling, and presence tracking.
Zig โ Modern Systems Programming
Zig: a manual-memory systems language with compile-time evaluation and no hidden control flow.
๋ฐ์ดํฐ ์์ง๋์ด๋ง ํ์ดํ๋ผ์ธ
Python์ผ๋ก ETL, Apache Airflow, Kafka ๋ฐ ํ๋ก๋์ ๋ฐ์ดํฐ ํ์ดํ๋ผ์ธ ๊ตฌ์ถ.
๋์์ธ ํจํด๊ณผ ๋ก์ฐ ๋ ๋ฒจ ๋์์ธ
SOLID ์์น, GoF ํจํด(Singleton, Factory, Observer) ๋ฐ ๋ฉด์ ์ ์ํ ๋ก์ฐ ๋ ๋ฒจ ๋์์ธ.
๋ฅ๋ฌ๋๊ณผ ์ ๊ฒฝ๋ง
์ฒ์๋ถํฐ ๋ฐฐ์ฐ๋ ์ ๊ฒฝ๋ง, PyTorch, CNN ๋ฐ ์ค์ฉ์ ๋ฐ์ดํฐ์ ์ผ๋ก ์ค์ ๋ชจ๋ธ ํ์ต.
๋ง์ดํฌ๋ก์๋น์ค โ ํจํด๊ณผ ์ค์ฒ
๋ง์ดํฌ๋ก์๋น์ค ํจํด๊ณผ ๋ชจ๋ฒ ์ฌ๋ก๋ฅผ ์ฌ์ฉํ ๋ถ์ฐ ์์คํ ์ค๊ณ, ๊ตฌ์ถ ๋ฐ ์ด์.
๋ชจ๋ JavaScript โ ES6๋ถํฐ Async/Await๊น์ง
ํ๋ JavaScript ๋ง์คํฐ: ํ์ดํ ํจ์, ๊ตฌ์กฐ ๋ถํด, ๋ชจ๋, Promise ๋ฐ ์ค์ ํ๋ก์ ํธ์ async/await.
๋ชจ๋ฐ์ผ ์ฑ ์ํคํ ์ฒ โ ํด๋ฆฐํ๊ณ ํ์ฅ ๊ฐ๋ฅํ
MVVM, Clean Architecture, ๋ชจ๋์ ์ค๊ณ ๋ฐ ์์กด์ฑ ์ฃผ์ ์ ์ฌ์ฉํ ํ๋ก๋์ ๋ชจ๋ฐ์ผ ์ฑ ์ํคํ ์ฒ.
๋ฒกํฐ ๋ฐ์ดํฐ๋ฒ ์ด์ค์ RAG
๊ฒ์ ์ฆ๊ฐ ์์ฑ: ์๋ฒ ๋ฉ, ๋ฒกํฐ ๊ฒ์, Pinecone/Weaviate ๋ฐ ํ๋ก๋์ RAG.
์ฌ์ด๋ฒ ๋ณด์ ๊ธฐ์ด
OWASP Top 10, ์ํธํ, ์ธ์ฆ ๋ฐ ๋ชจ๋ ๊ฐ๋ฐ์๋ฅผ ์ํ ๋ฐฉ์ด์ ์ฌ๊ณ ๋ฐฉ์.
์์คํ ๋์์ธ โ ํ์ฅ์ฑ๊ณผ ์ํคํ ์ฒ
ํ์ฅ์ฑ ์์น, ์บ์ฑ, ๋ก๋ ๋ฐธ๋ฐ์ฑ ๋ฐ ์์คํ ๋์์ธ ๋ฉด์ ์ ์ํ ํจํด.
์น ๊ฐ๋ฐ ๊ธฐ์ด
HTML, CSS, JavaScript๋ฅผ ์ฒ์๋ถํฐ ๋ฐฐ์๋๋ค. ๋ชจ๋ ํ๋ ์น ๊ฐ๋ฐ์์ ํ์ ๊ธฐ๋ฐ.
์ค๋ฆฌ์ ํดํน๊ณผ ์นจํฌ ํ ์คํ
๊ณต๊ฒฉ์ ๋ณด์ ํ์ต: ์ ์ฐฐ, ์ต์คํ๋ก์ ๋ฐ ์ค์ต ๋ฉ์ผ๋ก ๋ฐฉ์ด์ ์ฌ๊ณ .
์๋ฃ๊ตฌ์กฐ์ ์๊ณ ๋ฆฌ์ฆ
๋ฐฐ์ด, ์ฐ๊ฒฐ ๋ฆฌ์คํธ, ํธ๋ฆฌ, ๊ทธ๋ํ ๋ฐ ๊ธฐ์ ๋ฉด์ ๊ณผ ํจ์จ์ ์ธ ์ฝ๋๋ฅผ ์ํ ํต์ฌ ์๊ณ ๋ฆฌ์ฆ.
์ปดํจํฐ ๋คํธ์ํน ๊ธฐ์ด
TCP/IP, DNS, HTTP/HTTPS, WebSocket ๋ฐ ๋ชจ๋ ๋ฐฑ์๋ ๊ฐ๋ฐ์๊ฐ ๋ง์คํฐํด์ผ ํ ๋คํธ์ํฌ ๊ฐ๋ .
ํ๋กฌํํธ ์์ง๋์ด๋ง๊ณผ AI ์์ด์ ํธ
ํ๋กฌํํธ ๋ง์คํฐ: chain-of-thought, few-shot, ReAct ๋ฐ LangChain์ผ๋ก ์ค์ฉ์ AI ์์ด์ ํธ ๊ตฌ์ถ.