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DevLoom Courses

Structured engineering tracks built around active practice, mental models, and deep fundamentals.

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Courses

Interactive courses covering system design, programming languages, databases, and architectures.

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Languages & Runtimes3 AI & Machine Learning1 Databases1 System Design1

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COURSE

Advanced JavaScript

The object model, this and binding, classes, the microtask queue, generators, modules and the patterns interviews actually ask about.

ADVANCED

COURSE

JavaScript for Beginners

Learn JavaScript from the first line of code. Variables, types, operators, decisions, loops, functions, strings, arrays and objects, each one explained before it is used.

BEGINNER

COURSE

Intermediate JavaScript

Execution contexts, hoisting, scope chains, closures and the event loop. How JavaScript actually runs your code, and why the quirks stop being quirks once you can see the mechanism.

INTERMEDIATE