# ksundong/backend-interview-question

백엔드 개발자로 입사를 준비하며 받았던 질문, 예상했던 질문, 인터넷 참고한 질문(CC BY-NC)

Repository: https://github.com/ksundong/backend-interview-question
Canonical: https://ross.abutalabs.com/products/backend-interview-question
License Family: other
Last push: 2026-01-27T12:50:56+00:00

## Health v2 (maintenance only)
Score: 61/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 64, release rhythm 35, longevity 100
- inputs: {"age_days": 2145, "days_push": 218, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5932, forks 1163 (observed 2026-08-28T04:09:32.506323+00:00)

## What it is
A curated Korean-language collection of backend developer interview questions covering computer science fundamentals, language-specific topics, and interview tips, compiled from the author's real interview experiences. It is a community-contributed study document licensed CC BY-NC-SA, focused on entry-level positions.

## Use cases
- prepare for a backend developer job interview
- study common CS interview questions
- practice answering interview questions out loud
- review Java and backend fundamentals before an interview
- find junior backend interview questions with example answers
- get tips for coding tests and take-home assignments

## When to choose
- you are a junior/new-grad candidate preparing for backend interviews
- you want concise example answers to common backend and CS questions
- you prefer community-maintained, real interview question collections

## When to avoid
- you need senior/experienced-level interview questions
- you need non-Java or non-Korean language coverage
- you need an interactive quiz tool rather than a static document

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation
- domain: tutorials, education, developer-tools
- platform: cross-platform
- tags: interview-preparation, backend, cs-fundamentals, korean, junior-developer, study-guide

## Member repositories
- ksundong/backend-interview-question (main) score 61

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:32.506323+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 2026-08-29T17:50:47.724211+00:00, confidence not recorded.
  - readme: https://github.com/ksundong/backend-interview-question (fetched 2026-08-28T04:09:32.506323+00:00, sha fb594198ce2a)
- Data as of 2026-08-30T08:39:29.467469+00:00.