# yongxinz/backend-interview

后端面试题汇总（Python、Redis、MySQL、PostgreSQL、Kafka、数据结构、算法、编程、网络）

Repository: https://github.com/yongxinz/backend-interview
Canonical: https://ross.abutalabs.com/products/backend-interview
Language: Python
License: MIT
License Family: permissive
Topics: python, redis, mysql, postgresql, kafka
Last push: 2023-07-28T13:14:48+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2755, "days_push": 1132, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1129, forks 194 (observed 2026-08-28T04:03:42.092995+00:00)

## What it is
A curated collection of backend engineering interview questions covering Python, Go, Redis, MySQL, PostgreSQL, Kafka, data structures, algorithms, and networking. It is primarily a set of markdown study notes and links to articles rather than runnable software.

## Use cases
- prepare for backend engineer interviews
- review common Python and Go interview questions
- study Redis and MySQL interview topics
- practice algorithm and data structure questions
- learn networking and database fundamentals for job interviews

## When to choose
- you are preparing for backend developer interviews
- you want curated question lists with explanations in one place
- you prefer Chinese-language study material for backend topics

## When to avoid
- you need runnable code or a tool rather than study notes
- you need up-to-date content, as the repository has not been updated recently
- you want English-language interview preparation resources

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: tutorials, databases, programming-languages, developer-tools
- platform: python, go
- tags: interview-preparation, backend-development, redis, mysql, postgresql, kafka, algorithms, data-structures, computer-networking, chinese-language

## Member repositories
- yongxinz/backend-interview (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:42.092995+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:38:28.144591+00:00, confidence not recorded.
  - readme: https://github.com/yongxinz/backend-interview (fetched 2026-08-28T04:03:42.092995+00:00, sha d637231c6d59)
- Data as of 2026-08-30T08:39:29.467469+00:00.