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LeetcodeTop is a Chinese interview-preparation repository that catalogs frequently reported algorithm questions from major technology companies. Its data was manually compiled from real interview reports rather than generated from generic LeetCode popularity rankings. Questions are grouped by employers such as ByteDance, Tencent, Meituan, Shopee, Amazon China, Baidu, and Alibaba. Many company sections further separate questions by backend, frontend, algorithms, testing, client, and data roles. Each entry records the problem, how often it appeared, and a link to the corresponding exercise when available. The companion CodeTop service adds filtering by company, department, role, difficulty, and problem type. Most repository data reflects interview reports gathered around 2020–2021, so it is best used as a historical frequency dataset rather than a current hiring guarantee.
Features
- Company-specific interview question lists
- Role-based question categorization
- Reported interview frequency counts
- Links to LeetCode exercises
- Manually collected interview-report data
- CodeTop filtering by company and department
Project Samples
