# Chalarangelo/30-seconds-of-interviews

A curated collection of common interview questions to help you prepare for your next interview.

Repository: https://github.com/Chalarangelo/30-seconds-of-interviews
Canonical: https://ross.abutalabs.com/products/30-seconds-of-interviews
Homepage: https://30secondsofinterviews.org
Language: JavaScript
License: MIT
License Family: permissive
Topics: interview, interview-questions, learning-resources, awesome-list, javascript, html, css, snippets, snippets-collection, education, learn-to-code
Archived: true
Last push: 2022-12-09T05:29:51+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3070, "days_push": 1363, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 12129, forks 964 (observed 2026-08-28T04:10:51.814809+00:00)

## What it is
A curated collection of common technical interview questions with community-written answers, focused on JavaScript, HTML, and CSS. It is available as a website and a GitHub repository to help developers prepare for job interviews.

## Use cases
- prepare for a frontend developer interview
- review common JavaScript interview questions
- study HTML and CSS concepts before an interview
- find concise answers to frequently asked coding questions
- brush up on web development fundamentals
- practice answering technical interview questions

## When to choose
- you are preparing for a frontend or JavaScript-focused job interview
- you want short, community-curated answers to common web dev questions
- you prefer a browsable online reference of interview topics

## When to avoid
- you need interview prep for backend, data science, or non-web roles
- you want in-depth tutorials rather than concise Q&A answers
- you need up-to-date content on the newest frameworks, as updates have slowed

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: education, web-development, tutorials, awesome-lists
- platform: -
- tags: interview-questions, interview-preparation, javascript, html, css, snippets, curated-list, web-server

## Member repositories
- Chalarangelo/30-seconds-of-interviews (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:51.814809+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 2026-08-29T17:14:54.919000+00:00, confidence not recorded.
  - readme: https://github.com/Chalarangelo/30-seconds-of-interviews (fetched 2026-08-28T04:10:51.814809+00:00, sha 6e978db97c44)
  - homepage: https://30secondsofinterviews.org (fetched 2026-08-29T08:12:31.447603+00:00, sha 0980a8484314)
- Data as of 2026-08-30T08:39:29.467469+00:00.