Codecool vs. Interview Kickstart vs. JavaScript vs. Treehouse Comparison Chart

Customizable tech interview prep courses designed by 500+ instructors and mentors. Get trained and mentored by tech leads, hiring managers, and recruiters from tech companies Sharpen your skills with technical and career coaching and 1:1 mentorship sessions with instructors. Live interview practice in real-life simulated environments with interviewers from tech companies. Constructive, structured, and actionable insights for improved interview performance. Company, level, and role-specific strategies based on real, proprietary data. Resume building, LinkedIn profile optimization, personal branding, and live behavioral workshops. Our program is designed, taught, and continuously refined by tech experts and top hiring managers. Upskill with the latest AI skills and nail your next tech interview. Guided interview prep to level up into companies. All courses developed and taught by experienced FAANG instructors.

Learn programming, design, and more—all on your own time. Find all the instructions you need to get an entry-level job in tech, even if you’ve never coded. Not a beginner? Test out of subjects you already know with Compass. Stay up to date with your skills. Learn the languages, frameworks, and principles required for the most in-demand careers in tech. Each of our Tracks is a mini-program designed to teach you a particular set of skills. Need to learn a new skill set? Enroll in a Track, and your learning path is all mapped out. Our courses have quizzes and code challenges to keep you engaged—because the best way to learn is by practicing. Join a lively and supportive community of students on the Treehouse forums to network, get help, and hang out with others who are studying the same topics as you. Our Tech Explorer's Toolkit is packed with free resources for anyone curious about getting a job in tech. No matter what stage you're at in your journey into tech.