Typing a Two Sum solution and running real tests in the browser is a solid start. The skill tree also makes the interview topics feel ordered instead of dumped together. I'd want one clear example of what actually moves that big readiness score.
learningto/pass
Master Google interview prep with interactive visualizations, code playground, and AI feedback.
1 ratings4.13
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CategoryEducation
PlatformWeb
PricingFree
learningto/pass offers a structured prep platform for Google and big-tech interviews covering data structures, algorithms, and system design. It provides interactive visualizations, a Python coding playground, AI-powered feedback, and tracks progress through a learning path of 16 topics with practice challenges.
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CategoryEducation
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ListedSeptember 2026
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Around the Web
Show HN41 source points · 54 comments
I don't need this but this looks very cool. I love neon colors and everything. Some of these we, dynamic programming is something we didn't do at university and few years ago I did a course to learn it. It is good to know, wish we dealt with more of such intellectual problems at work, but as we all know this is not the case. Anyhow, really cool.
desireco42 · Imported from Show HN
You couldn't afford a used book but can afford the tokens? No decent library around either? Okay, boss...
esafak · Imported from Show HN
Leetcode seems so pointless in the AI era. It was already pretty pointless but there’s nothing to it now.
1270018080 · Imported from Show HN
Light mode doesn't change the backgrounds of the text cells, making the text in them impossible to read.
addandsubtract · Imported from Show HN
You can practice across ChatGPT/Gemini/Claude; once you hit the limits on one model, move to the next. Don't need to buy a subscription to Neet/Leet if you don't want to.
mandeepj · Imported from Show HN