Code Reels - Interview Questions Master technical interviews with 196 questions across 36 channels. System design, algorithms, frontend, backend, DevOps, and more. https://open-interview.github.io en-us Mon, 06 Apr 2026 17:59:44 GMT 60 https://open-interview.github.io/favicon.svg Code Reels https://open-interview.github.io algorithms - 9 Questions Sun, 05 Apr 2026 16:49:25 GMT algorithms-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/algorithms algorithms aws - 8 Questions Sun, 05 Apr 2026 16:49:25 GMT aws-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/aws aws backend - 13 Questions Sun, 05 Apr 2026 16:49:25 GMT backend-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/backend backend behavioral - 3 Questions Sun, 05 Apr 2026 16:49:25 GMT behavioral-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/behavioral behavioral caching - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT caching-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/caching caching certifications - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT certifications-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/certifications certifications ci-cd - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT ci-cd-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/ci-cd ci-cd complexity-analysis - 1 Questions Sun, 05 Apr 2026 16:49:25 GMT complexity-analysis-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/complexity-analysis complexity-analysis data-engineering - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT data-engineering-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/data-engineering data-engineering data-structures - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT data-structures-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/data-structures data-structures database - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT database-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/database database devops - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT devops-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/devops devops distributed-systems - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT distributed-systems-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/distributed-systems distributed-systems dynamic-programming - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT dynamic-programming-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/dynamic-programming dynamic-programming e2e-testing - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT e2e-testing-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/e2e-testing e2e-testing engineering-management - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT engineering-management-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/engineering-management engineering-management frontend - 8 Questions Sun, 05 Apr 2026 16:49:25 GMT frontend-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/frontend frontend gcp - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT gcp-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/gcp gcp generative-ai - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT generative-ai-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/generative-ai generative-ai heaps - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT heaps-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/heaps heaps kubernetes - 6 Questions Sun, 05 Apr 2026 16:49:25 GMT kubernetes-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/kubernetes kubernetes linux - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT linux-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/linux linux low-level - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT low-level-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/low-level low-level machine-learning - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT machine-learning-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/machine-learning machine-learning microservices - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT microservices-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/microservices microservices ml-ai - 1 Questions Sun, 05 Apr 2026 16:49:25 GMT ml-ai-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/ml-ai ml-ai networking - 7 Questions Sun, 05 Apr 2026 16:49:25 GMT networking-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/networking networking python - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT python-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/python python security - 9 Questions Sun, 05 Apr 2026 16:49:25 GMT security-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/security security sorting - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT sorting-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/sorting sorting sre - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT sre-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/sre sre supervised-learning - 4 Questions Sun, 05 Apr 2026 16:49:25 GMT supervised-learning-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/supervised-learning supervised-learning system-design - 13 Questions Sun, 05 Apr 2026 16:49:25 GMT system-design-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/system-design system-design terraform - 8 Questions Sun, 05 Apr 2026 16:49:25 GMT terraform-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/terraform terraform trees - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT trees-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/trees trees typescript - 5 Questions Sun, 05 Apr 2026 16:49:25 GMT typescript-2026-04-05T16:49:25.330Z https://open-interview.github.io/channel/typescript typescript