LeetCode Patterns
Curated list of 178 LeetCode problems grouped by pattern, with company frequency data.
Used for
Problem-to-company frequency scores, pattern categorization
Sources
Where strongyes.io data comes from.
These references inform the company guides and study plans. External references link to their sources. The licenses below apply to those references, not the problem catalog.
MIT
Tech Interview Handbook
Comprehensive guide with 146 practice questions across 19 algorithm topics.
Used for
Study plan structure, algorithm topic organization
StrongYes Editorial
Original explanations written by StrongYes with AI assistance.
Used for
Company overviews, interview process descriptions, insider tips, difficulty analysis
Public Company Information
Publicly available company interview information from engineering blogs, job postings, and candidate reports.
Used for
Interview round structure, tech stack, timeline estimates
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