Online Scala courses that help you learn the practical
side of functional programming, quickly and simply,
so you can improve your skills and your career
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“Julien explains the practical benefits of functional Scala beautifully. I recommend his course for experienced and junior developers!”Vladimir Gorbenko
“Julien’s course is incredibly thoughtful and well-structured, and we all can’t wait to have him back for even more advanced training!”Ian White
“Coming from 10 years of object-oriented programming, I found functional programming very alien and difficult. Doing a 2-day course with Julien Truffaut has helped me grasp core concepts and use them in my day job. I’d recommend Julien’s courses to anyone interested in functional programming, from beginner to those wanting to perfect their skills!”Anna-Maria Wykes