JavaScript Data Structures & Algorithms + LEETCODE Exercises

Our verdict: worth it — as long as the IT & Software skills on the syllabus match what you actually want to learn. The regular price for JavaScript Data Structures & Algorithms + LEETCODE Exercises on Udemy is $159.99. With the coupon code on this page, that falls to $9.99 — a saving of $150.00, or 94% off the standard rate Spread across 9h 30m of on-demand video, that works out to roughly $1.05 per hour of content — cheaper than a single chapter of most printed IT & Software textbooks.

A cheap price means nothing if the material is thin — here the syllabus is organized around usable outcomes. Scott Barrett walks you through solve 86 coding exercises to ace DSA interviews with confidence, think like a pro coder to tackle complex problems efficiently, and master data structures—linked lists, trees, heaps, graphs—for practical use — skills meant to be used, not just watched. It has already been taken by 35,366 students and holds a 4.9-star average from verified reviews, which suggests the content holds up once learners actually apply it.

Check the prerequisites before you commit: Basic JavaScript programming knowledge (e.g., variables, loops, functions); No prior experience with data structures or algorithms needed. Best suited to learners who already have footing in IT & Software. Plan for roughly 9h 30m of on-demand video at your own pace. Lessons are delivered in English.