Work · alternatives · 2026
24 alternatives to Data Structures online courses
Learnbay offer the best Data Structures online courses
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Data Structures online courses launched in 2021; newer entries below may have overtaken it.
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- 2DS
2019 · github.com · its alternatives →
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- 5DD
2016 · github.com · its alternatives →
- 6CO
2020 · chrislaux.com · its alternatives →
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- 10OD
2015 · teamleada.com · its alternatives →
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Data structures & algorithms for beginners | jaconir
Nov 2025 · jaconir.online · its alternatives →
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Hi HN! I'm currently a Master's student at USTC (University of Science and Technology of China). I've been diving deep into Data Engineering, especially in the context of Large Language Models (LLMs). The Problem: I found that learning resources for modern data engineering are often fragmented and scattered across hundreds of medium articles or disjointed tutorials. It's hard to piece everything together into a coherent system. The Solution: I decided to open-source my learning notes and build them into a structured book. My goal is to help developers fast-track their learning curve. Key…
Feb 2026 · github.com · its alternatives →
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I started writing this book 10 years ago in JavaScript, got through a few chapters (asymptotic notation, basic techniques, start of sorting), and then abandoned it. Recently I picked it back up, converted everything to TypeScript, and used AI (Zenflow [1] + Claude Opus 4.6) to complete the remaining chapters. I provided the structure, direction, and initial chapters; the AI generated the bulk of the remaining content under a spec-driven workflow. The book covers roughly a first 1-2 year CS curriculum: sorting, dynamic programming, graph algorithms, trees, heaps, hash tables, and more. All…
Mar 2026 · amoilanen.github.io · its alternatives →
- 17ST
2015 · sqlteaching.com · its alternatives →
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A complete 1600-page DS & Algorithms handbook for interviews
Nov 2025 · payhip.com · its alternatives →
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- 20LT
Hey HN - We’ve built a site where you can learn Python, Ruby, and JavaScript in a fun, engaging and interactive way. How is LearnStreet different from other learn-to-code sites you ask? UI/UX: A key aspect of LearnStreet’s courses is its distinct UI/UX. In order to see this, simply sign up! Multi-modal: Our courses are designed for beginners, and we have multiple ways to help you learn, including live chat, Twitter, Q&A, hints, videos and background material. If you don’t know which language you want to pick up, check out our teaser videos in the Courses page!…
2012 · learnstreet.com · its alternatives →
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- 22MN
2020 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →