https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive.en As of May 2026, online learning is at its second inflection point. The first was 2012 when Coursera, edX, and Udacity sparked the MOOC revolution; the second is now, post-ChatGPT, where AI tutors are being grafted onto every course. Coursera shipped Coach, edX is consolidating under Coursera Plus after parent 2U Inc. filed Chapter 11 in July 2024, and Udemy bolted an LLM onto course Q&A. Pluralsight has Iris, LinkedIn Learning has AI Coaching, and Codecademy released Codecademy AI under Skillsoft. In Korea, FastCampus, Inflearn, Class101, and No-Code Camp claim the verticals. In Japan, Schoo, Udemy Japan, Dotinstall, Progate, and Aidemy fill every price tier. This piece reviews 50+ platforms across price, AI feature, and limitation - plus the truth about that 10 percent MOOC completion rate. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-online-learningcoursera-coachudemy-aiedxcodecademy-aipluralsight-irislinkedin-learning-aifastcampusinflearnclass101schooprogateaidemyenglish https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive.ja 2026年5月時点でオンライン学習は二度目の転換点に立っている。一度目は2012年、Coursera・edX・UdacityがMOOC革命を起こした瞬間で、二度目はChatGPT後の今、すべての講座にAIチューターが組み込まれ始めている。CourseraはCoachを投入し、edXは親会社2U Inc.の2024年7月チャプター11破産後Coursera Plusへ統合中、UdemyはコースQ&AにLLMを接続した。PluralsightはIris、LinkedIn LearningはAI Coaching、CodecademyはSkillsoft傘下でCodecademy AIをリリースした。韓国ではFastCampus・Inflearn・Class101・No-Code Campが分野別に座を占め、日本ではSchoo・Udemy Japan・ドットインストール・Progate・Aidemyが無料から有料までの全価格帯を埋める。本稿は50以上のプラットフォームを価格・AI機能・限界の3軸で比較し、MOOC修了率10%の真実までを一気通貫で整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-online-learningcoursera-coachudemy-aiedxcodecademy-aipluralsight-irislinkedin-learning-aifastcampusinflearnclass101schooprogateaidemy日本語 https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-ai-online-learning-platforms-2026-coursera-coach-udemy-ai-edx-codecademy-ai-pluralsight-iris-linkedin-learning-fastcampus-inflearn-class101-schoo-deep-dive 2026년 5월 기준 온라인 학습은 두 번째 변곡점에 있다. 첫 번째는 2012년 Coursera·edX·Udacity가 MOOC 혁명을 일으킨 시점이고, 두 번째는 2023년 ChatGPT 이후 AI 튜터가 모든 강의에 붙기 시작한 지금이다. Coursera는 Coach를 출시했고, edX는 2U 파산 후 Coursera Plus로 통합되는 중이며, Udemy는 강좌 Q&A에 LLM을 붙였다. Pluralsight는 Iris, LinkedIn Learning은 AI Coaching, Codecademy는 Skillsoft 산하에서 Codecademy AI를 출시했다. 한국은 패스트캠퍼스·인프런·Class101·노코드캠프가 분야별로 자리 잡았고, 일본은 Schoo·Udemy Japan·ドットインストール·Progate·Aidemy가 무료에서 유료까지 모든 가격대를 채운다. 이 글은 50여 개 플랫폼의 가격, AI 기능, 한계, 그리고 MOOC 10 % 수료율의 진실까지 한 흐름으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-online-learningcoursera-coachudemy-aiedxcodecademy-aipluralsight-irislinkedin-learning-aifastcampusinflearnclass101schooprogateaidemy https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive.en Where do developers go to learn in 2026? freeCodeCamp's 9,000-hour free curriculum, Frontend Masters workshops, Matt Pocock's Total TypeScript, Kent C. Dodds' Epic Web Dev and Epic React, Alex Xu's ByteByteGo system design, LeetCode and AlgoExpert interview tracks, Boot.dev and KodeKloud backend/DevOps bootcamps, and regional players like Korea's Inflearn / Fastcampus / Nomad Coders and Japan's dotinstall / Progate / paiza — this guide maps the full landscape across free / subscription / course / interview categories, then answers scenario by scenario who should pick what, from beginners to full-stack transitioners to interview season. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) online-learningdeveloper-educationfreecodecampcodecademycourseraudemypluralsightfrontend-masterseggheadwes-boslevel-up-tutorialstotal-typescriptepic-web-devepic-reactfrontend-mentorcodewarsleetcodehackerrankalgoexpertbytebytegoeducativebrilliant-orgkhan-academycodeforcesproject-eulerexercismboot-devkodekloudinflearnfastcampusnomad-codersdotinstallprogatepaiza2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive.ja 2026年、開発者は何かを学ぶならどこへ行くべきか。freeCodeCampの9,000時間に及ぶ無料カリキュラム、Frontend Mastersのワークショップ、Matt PocockのTotal TypeScript、Kent C. DoddsのEpic Web DevとEpic React、Alex XuのByteByteGoシステム設計、LeetCodeとAlgoExpertの面接トラック、Boot.devとKodeKloudのバックエンド・DevOpsブートキャンプ、そして日本のドットインストール・Progate・paiza ラーニング、韓国のInflearn・패스트캠퍼스・노마드코더まで — 無料・サブスク・コース・面接の4分類で全体地図を描き、初学者からフルスタック転向・面接準備まで誰が何を選ぶべきかをシナリオ別に整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) online-learningdeveloper-educationfreecodecampcodecademycourseraudemypluralsightfrontend-masterseggheadwes-boslevel-up-tutorialstotal-typescriptepic-web-devepic-reactfrontend-mentorcodewarsleetcodehackerrankalgoexpertbytebytegoeducativebrilliant-orgkhan-academycodeforcesproject-eulerexercismboot-devkodekloudinflearnfastcampusnomad-codersdotinstallprogatepaiza2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-online-learning-platforms-developers-2026-freecodecamp-frontend-masters-total-typescript-epic-web-bytebytego-inflearn-deep-dive 2026년 개발자가 무언가를 배워야 한다면 어디로 갈까. freeCodeCamp의 9,000시간 무료 커리큘럼, Frontend Masters의 워크샵, Matt Pocock의 Total TypeScript, Kent C. Dodds의 Epic Web Dev·Epic React, Alex Xu의 ByteByteGo 시스템 디자인, LeetCode·AlgoExpert의 인터뷰 트랙, Boot.dev·KodeKloud의 백엔드·DevOps 부트캠프, 그리고 한국 인프런·패스트캠퍼스·노마드코더, 일본 ドットインストール·Progate·paiza ラーニング까지 — 무료·구독·코스·인터뷰 4 분류로 전체 학습 지도를 그리고, 신규 입문자부터 풀스택 전환·면접 준비까지 시나리오별로 누가 무엇을 골라야 하는지를 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) online-learningdeveloper-educationfreecodecampcodecademycourseraudemypluralsightfrontend-masterseggheadwes-boslevel-up-tutorialstotal-typescriptepic-web-devepic-reactfrontend-mentorcodewarsleetcodehackerrankalgoexpertbytebytegoeducativebrilliant-orgkhan-academycodeforcesproject-eulerexercismboot-devkodekloudinflearnfastcampusnomad-codersdotinstallprogatepaiza2026deep-dive