dipjul/Grokking-the-Coding-Interview-Patterns-for-Coding-Questions resource

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4422 stars · 944 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A free, open-source alternative to the 'Grokking the Coding Interview' course, organizing coding interview problems by patterns such as two pointers, fast & slow pointers, and sliding window. Each pattern lists curated problems with links to LeetCode, LintCode, and other practice platforms.

Use cases

• prepare for coding interviews by studying problem patterns
• find LeetCode problems grouped by algorithmic technique
• practice two pointers and sliding window problems
• review data structures and algorithms before an interview
• find a free alternative to paid interview prep courses

When to choose

• you want a free, pattern-based roadmap for coding interview prep
• you prefer curated problem lists with direct LeetCode links over video courses
• you are self-studying algorithms and data structures for interviews

When to avoid

• you need interactive coding exercises or in-depth solution explanations
• you want video tutorials or guided lessons rather than problem lists
• you are looking for system design or behavioral interview preparation

Facets

learning-resource · maturity active

developer-tools tutorials education cross-platform coding-interview data-structures algorithms leetcode interview-preparation study-guide

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