dopplerhq/awesome-interview-questions

Awesome Interview Questions is a curated index of other people's interview-question lists. The README is short and clear about its job: a curated list of lists of technical interview questions. A notice near the top says the project is no longer actively supported, and contributors are pointed at a contributing guide and a separate document on how to create a new list. The repo is sponsored at the top by Doppler, an environment-variable management product. The Table of Contents groups the indexed lists into a handful of broad categories. The largest is Programming Languages, Frameworks, and Platforms, which covers Android, AngularJS, Angular, BackboneJS, C++, C, C sharp.NET, Clojure, CSS, Cucumber, Django, Docker, Elastic, EmberJS, Erlang, Golang, GraphQL, HTML, Ionic, iOS, Java, JavaScript, jQuery, front-end build tools, KnockoutJS, Less, Lisp, NodeJS, Objective-C, PHP, Python, ReactJS, Rails, Ruby, Rust, Sass, Scala, Shell, Spark, Swift, Vue.js, WordPress, and TypeScript. Other top-level categories are Database technologies, with subsections for Cassandra, Microsoft Access, MongoDB, MySQL, Neo4j, Oracle, Postgres, SQL, and SQLite, Caching technologies, with Memcached and Redis, OS, split into Linux and Windows, and standalone sections for Algorithms, Blockchain, Coding exercises, Comprehensive lists, Design patterns, Data structures, Networks, Security, and Data Science. Inside each section is a flat list of external links. The Android section, for example, points to question sets from CareerRide, Toptal, Adeva, Quora, TutorialsPoint, InterviewBit, and several GitHub repositories such as derekargueta/Android-Interview-Questions and mohsenoid/Android-Interview-Questions, along with a couple of blog posts. The AngularJS, Angular, BackboneJS, C, and C++ sections follow the same shape, pointing to question banks hosted on Toptal, TutorialsPoint, Guru99, GeeksforGeeks, Sanfoundry, IndiaBix, and similar sites, plus GitHub repositories that collect questions or LeetCode-style solutions. Someone would use this repository as a directory: pick a language or topic, follow the curated links out to dedicated question banks, and pace their study against a known set. Because the project is no longer actively maintained, some links may be stale or point to sites that have since moved, but the topic structure still gives a useful starting outline for a candidate preparing for technical interviews.