{"id":24854352,"url":"https://github.com/shikhu51197/complete-interview-ownnotes","last_synced_at":"2025-09-21T18:29:19.492Z","repository":{"id":219280161,"uuid":"748640588","full_name":"shikhu51197/Complete-interview-ownnotes","owner":"shikhu51197","description":"all interview questions based on frontend, backend, and data structures and algorithms (DSA) topics can be quite extensive","archived":false,"fork":false,"pushed_at":"2024-02-05T16:12:56.000Z","size":400,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-31T15:41:51.632Z","etag":null,"topics":["backend","concept-based-explanations","dsa-algorithm","example-code","frontend","full-stack-web-development"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/shikhu51197.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-01-26T12:47:09.000Z","updated_at":"2024-10-28T15:51:22.000Z","dependencies_parsed_at":"2024-02-05T17:32:33.188Z","dependency_job_id":null,"html_url":"https://github.com/shikhu51197/Complete-interview-ownnotes","commit_stats":null,"previous_names":["shikhu51197/complete-interview-ownnotes"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shikhu51197%2FComplete-interview-ownnotes","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shikhu51197%2FComplete-interview-ownnotes/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shikhu51197%2FComplete-interview-ownnotes/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shikhu51197%2FComplete-interview-ownnotes/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/shikhu51197","download_url":"https://codeload.github.com/shikhu51197/Complete-interview-ownnotes/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245669332,"owners_count":20653132,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["backend","concept-based-explanations","dsa-algorithm","example-code","frontend","full-stack-web-development"],"created_at":"2025-01-31T15:36:52.436Z","updated_at":"2025-09-21T18:29:14.420Z","avatar_url":"https://github.com/shikhu51197.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Complete-interview-ownnotes\n # Interview Preparation\nThis repository contains a collection of interview questions and solutions for various topics related to frontend development, backend development, and data structures \u0026 algorithms. Whether you are preparing for technical interviews or want to enhance your problem-solving skills, this repository is designed to help you.\n\n# Table of Contents\n\n    Frontend\n    Backend\n    Data Structures \u0026 Algorithms\n    \noverview of the main topics related to React, Node.js, Express, MongoDB, and JavaScript in general, as well as Data Structures and Algorithms (DSA) in JavaScript:\n---\n# JavaScript\nBasics of JavaScript:\n\nVariables, Data Types, Operators\nControl Flow: Conditionals and Loops\nFunctions and Scope\nObjects and Arrays\nES6+ Features: Arrow Functions, Destructuring, Spread/Rest Operator\nAsynchronous JavaScript:\n\nCallbacks, Promises, Async/Await\nHandling Asynchronous Operations\nES6+ Features:\n\nClasses and Modules\nTemplate Literals\nPromises and Async/Await\nArrow Functions\nError Handling:\n\ntry/catch blocks\nHandling and Throwing Errors\n\n---\n# React\nReact Basics:\n\nComponents and Props\nState and Lifecycle\nHandling Events\nConditional Rendering\nReact Router:\n\nNavigation in React Apps\nState Management:\n\nContext API\nRedux (Actions, Reducers, Store)\nHooks:\n\nuseState, useEffect, useContext, etc.\nCustom Hooks\nComponent Lifecycle:\n\nMounting, Updating, Unmounting\nForms and Controlled Components:\n\nHandling Form Input and Validation\nTesting in React:\n\nUnit Testing with Jest and React Testing Library\n\n---\n# Node.js and Express\nNode.js Basics:\n\nEvent Loop\nFile System Operations\nModules and npm\nExpress.js:\n\nMiddleware\nRouting\nTemplate Engines (optional)\nRESTful API Design:\n\nCRUD Operations\nAuthentication and Authorization\nError Handling\nDatabase Integration:\n\nConnecting to MongoDB with Mongoose\nPerforming CRUD Operations\nExpress Middleware:\n\nCreating Custom Middleware\n\n---\n# MongoDB\nMongoDB Basics:\n\nDocument-based NoSQL databases\nCollections and Documents\nCRUD Operations:\n\nCreating, Reading, Updating, and Deleting Documents\nIndexing and Aggregation:\n\nOptimizing Queries\nAggregation Framework\nMongoose:\n\nObject Data Modeling in Node.js\nSchema and Model Definition\n\n---\n# Data Structures and Algorithms (DSA) in JavaScript\nArrays and Strings:\n\nManipulation, Searching, Sorting\nLinked Lists:\n\nSingly Linked Lists, Doubly Linked Lists\nStacks and Queues:\n\nBasic Operations\nTrees and Graphs:\n\nBinary Trees, Binary Search Trees\nGraph Representation, Traversal\nSorting Algorithms:\n\nBubble Sort, Merge Sort, Quick Sort\nSearching Algorithms:\n\nBinary Search, Linear Search\nHashing:\n\nHash Tables, Collision Resolution\nDynamic Programming:\n\nMemoization, Bottom-Up Approach\nGreedy Algorithms:\n\nActivity Selection, Huffman Coding\nBig O Notation:\n\nTime and Space Complexity Analysis\nThese topics cover a broad range of skills required for Full Stack JavaScript development and are commonly tested in interviews for roles involving React, Node.js, Express, MongoDB, and general web development.\n\n---\n# Contributing\nFeel free to contribute by adding more questions, improving existing solutions, or fixing any issues. Follow the guidelines in CONTRIBUTING.md.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshikhu51197%2Fcomplete-interview-ownnotes","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshikhu51197%2Fcomplete-interview-ownnotes","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshikhu51197%2Fcomplete-interview-ownnotes/lists"}