diff --git a/README.md b/README.md
index 7925c94..d35d50f 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,34 @@ Please read the [contribution guidelines](contributing.md) or the [creating a li
 
 - [Ruby/Rails](#rubyrails)
 - [Javascript](#javascript)
+- [Python](#pyton)
+- [PHP](#php)
+- [Java](#java)
+- [Scala](#scala)
+- [Swift](#swift)
+- [AngularJS](#angularjs)
+- [ReactJS](#reactjs)
+- [iOS](#ios)
+- [Android](#android)
+- [NodeJS](#nodejs)
+- [Ionic](#ionic)
+- [Golang](#golang)
+- [C#](#c#)
+- [C++](#c++)
+- [C](#c)
+- [EmberJS](#emberjs)
+- [BackboneJS](#backbonejs)
+- [KnockoutJS](#knockoutjs)
+- [SQL](#sql)
+- [Postgres](#postgres)
+- [MySQL](#mysql)
+- [MongoDB](#mongodb)
+- [CSS](#css)
+- [HTML](#html)
+- [SASS](#sass)
+- [LESS](#less)
+- [CoffeeScript](#coffeescript)
+- [Lisp](#lisp)
 
 ## Ruby/Rails
 
@@ -75,6 +103,234 @@ Please read the [contribution guidelines](contributing.md) or the [creating a li
 - http://career.guru99.com/top-100-php-interview-questions-answers/http://www.geekinterview.com/Interview-Questions/Programming/PHP
 - http://www.geekinterview.com/Interview-Questions/Programming/PHP
 
+## Java
+
+- http://www.tutorialspoint.com/java/java_interview_questions.htm
+- https://github.com/svozniuk/java-interviews
+- https://github.com/donbeave/interview
+- http://www.javacodegeeks.com/2014/04/java-interview-questions-and-answers.html
+- http://javahungry.blogspot.com/2013/06/top-25-most-frequently-asked-core-java.html
+- http://www.javatpoint.com/corejava-interview-questions
+- http://www.indiabix.com/technical/core-java/
+- https://blog.udemy.com/java-interview-questions/
+- http://www.journaldev.com/java-interview-questions
+- http://www.toptal.com/java/interview-questions
+- http://java67.blogspot.com.by/2012/09/top-10-tricky-java-interview-questions-answers.html
+- http://www.programmerinterview.com/index.php/java-questions/java-introduction/
+
+## Scala
+
+- http://career.guru99.com/top-25-interview-questions-on-scala/
+- http://www.scala-lang.org/old/faq
+- https://www.quora.com/What-are-some-good-interviewing-tips-for-a-Scala-position
+- http://www.toptal.com/scala/interview-questions
+- https://github.com/Jarlakxen/Scala-Interview-Questions
+- https://github.com/peterarsentev/Scala-Interview-Questions-Answers
+- http://programmers.stackexchange.com/questions/58145/how-scala-developers-are-being-interviewed
+- http://sujitpal.blogspot.com.by/2009/01/scala-mock-interview-coding-questions.html
+- http://programmers.stackexchange.com/questions/58145/how-scala-developers-are-being-interviewed
+- http://insights.dice.com/2014/09/12/4-interview-questions-scala-developers/
+
+## Swift
+- https://github.com/diwu/LeetCode-Solutions-in-Swift
+- https://github.com/rudneycardoso/SWIFT
+- http://www.raywenderlich.com/110982/swift-interview-questions-answers
+- http://www.toptal.com/swift/interview-questions
+- http://career.guru99.com/top-15-swift-interview-questions/
+- https://www.quora.com/What-are-some-questions-an-employer-might-ask-about-Swift-during-an-iOS-developer-job-interview-What-kind-of-answers-would-he-or-she-expect
+- http://www.skilledup.com/articles/5-swift-questions-ios-job-interview
+- http://mycodetips.com/swift-ios/swift-programming-language-interview-questions-answers-987.html
+- http://blog.udacity.com/2014/11/your-top-10-swift-questions-answered.html
+- https://grokswift.com/interview-questions/
+- http://datacalculation.blogspot.com.by/2014/09/best-ios-interview-questions-on-swift.html
+- https://www.glassdoor.com/Interview/Society-for-Worldwide-Interbank-Financial-Telecommunication-SCRL-Interview-Questions-E8597.htm
+
+## AngularJS
+
+- https://github.com/gdi2290/ngExam
+- http://www.codeproject.com/Articles/891718/AngularJS-Interview-Questions-and-Answers
+- http://www.tutorialspoint.com/angularjs/angularjs_interview_questions.htm
+- http://www.toptal.com/angular-js/interview-questions
+- http://career.guru99.com/top-25-angular-js-interview-questions/
+- http://www.withoutbook.com/Technology.php?tech=63&subject=Angular%20JS%20Interview%20Questions%20and%20Answers
+- http://www.slideshare.net/proshailendra/angular-js-interview-questions-answers-by-shailendra-chauhan
+- http://www.web-technology-experts-notes.in/2014/11/angularjs-interview-questions-and-answers-for-experienced.html
+
+## ReactJS
+
+- https://www.reddit.com/r/reactjs/comments/3m5equ/react_what_interview_questions_to_expect/
+- http://interview-questions-247.appspot.com/reactjs-interview-questions-set-1
+- http://interview-questions-247.appspot.com/reactjs-interview-questions-set-2
+- http://interview-questions-247.appspot.com/reactjs-interview-questions-set-3
+- http://www.toptal.com/react/interview-questions
+- https://www.quora.com/What-are-the-pros-and-cons-of-React-js-and-Flux-Are-they-the-future-of-front-end-development
+- http://ianobermiller.com/blog/2014/09/15/react-and-flux-interview/
+
+## iOS
+- https://github.com/CameronBanga/iOS-Developer-and-Designer-Interview-Questions
+- https://github.com/eskerber/iOS-Interview-Questions
+- https://github.com/AtharvaVaidya/iOS-Interview-Prep
+- https://github.com/bianet13/sample-interview-challenge-ios
+- http://www.toptal.com/ios/interview-questions
+- http://www.raywenderlich.com/53962/ios-interview-questions
+- http://www.geekinterview.com/Interview-Questions/iOS
+- https://blackpixel.com/writing/2013/04/interview-questions-for-ios-and-mac-developers-1.html
+- http://www.slideshare.net/CClarkDavidson/ios-developer-interview-questions
+
+## Android
+- https://github.com/derekargueta/Android-Interview-Questions
+- http://www.toptal.com/android/interview-questions
+- http://www.careerride.com/android-interview-questions.aspx
+- http://www.javatpoint.com/android-interview-questions
+- https://www.quora.com/What-are-good-job-interview-questions-for-an-Android-developer
+- http://www.geekinterview.com/Interview-Questions/Android
+- http://www.itechaleart.com/2015/02/android-interview-qa.html
+- http://javatechig.com/android/android-interview-questions
+- http://www.tutorialspoint.com/android/android_interview_questions.htm
+- http://career.guru99.com/50-android-interview-questions-answers/
+
+## NodeJS
+- http://www.toptal.com/nodejs/interview-questions
+- http://www.tutorialspoint.com/nodejs/nodejs_interview_questions.htm
+- https://blog.risingstack.com/node-js-interview-questions/
+- http://career.guru99.com/top-25-interview-questions-on-node-js/
+- http://www.lazyquestion.com/interview-questions-and-answer/nodejs
+- http://www.web-technology-experts-notes.in/2014/12/nodejs-interview-questions-and-answers-for-experienced.html
+- http://www.codingdefined.com/2014/07/10-interview-questions-on-nodejs.html
+- http://www.globalguideline.com/interview_questions/Questions.php?sc=Node_dot_js
+
+## Ionic
+- http://www.codeandyou.com/p/ionic-interview-questions.html
+
+## Golang
+- https://github.com/efischer19/golang_ctci
+- https://github.com/mrekucci/epi
+- http://www.golangpro.com/2015/08/golang-interview-questions-answers.html
+- http://career.guru99.com/top-20-go-programming-interview-questions/
+- https://www.reddit.com/r/golang/comments/zms5k/interview_questions_in_go_3sum_problem/
+
+## C#
+- http://www.toptal.com/c-sharp/interview-questions
+- http://www.itechaleart.com/2015/01/top-csharp-interview-questions.html
+- http://www.dotnetfunda.com/interviews/cat/6/csharp
+- http://career.guru99.com/top-50-c-sharp-interview-questions-answers/
+- http://www.indiabix.com/c-sharp-programming/questions-and-answers/
+- https://github.com/ranjan545486/Interview-Programs-in-C-Sharp
+- http://a4academics.com/interview-questions/52-dot-net-interview-questions/417-c-oops-interview-questions-and-answers
+- https://blog.udemy.com/c-sharp-interview-questions/
+
+## C++
+- http://www.tutorialspoint.com/cplusplus/cpp_interview_questions.htm
+- http://www.toptal.com/c-plus-plus/interview-questions
+- http://www.careerride.com/C++-Interview-questions-Answer.aspx
+- http://www.programmerinterview.com/index.php/c-cplusplus/introduction/
+- http://www.geekinterview.com/Interview-Questions/Languages/C-Plus-Plus
+- http://www.indiabix.com/cpp-programming/questions-and-answers/
+- http://a4academics.com/interview-questions/57-c-plus-plus/419-cpp-interview-questions-answers
+
+## C
+- http://www.tutorialspoint.com/cprogramming/cprogramming_interview_questions.htm
+- http://www.indiabix.com/technical/c/
+- http://www.indiabix.com/technical/c/the-c-language-basics/
+- http://placement.freshersworld.com/power-preparation/technical-interview-questions/C-programming-answers-21419
+- http://www.cquestions.com/2010/10/c-interview-questions-and-answers.html
+- http://www.geekinterview.com/Interview-Questions/Languages/C
+- http://geeksquiz.com/commonly-asked-c-programming-interview-questions-set-1/
+
+## EmberJS
+- http://career.guru99.com/top-25-ember-js-interview-questions/
+- http://www.toptal.com/emberjs/interview-questions
+- https://disqus.com/home/discussion/guru99career/top_25_emberjs_interview_questions/
+- http://www.tutorialspoint.com/emberjs/emberjs_applications.htm
+- http://www.funnyant.com/ember-js-interview-with-tom-dale/
+
+## BackboneJS
+- http://www.toptal.com/backbone-js/interview-questions
+- http://career.guru99.com/top-25-backbone-js-interview-questions/
+- http://www.web-technology-experts-notes.in/2015/01/backbone-js-interview-questions-and-answers.html
+- http://www.dotnet-tricks.com/Tutorial/backbone/R2T3010414-What-is-Backbone.js-and-why-to-use-it?.html
+
+## KnockoutJS
+- http://www.codeproject.com/Articles/987899/KnockoutJS-interview-questions
+- http://www.codeandyou.com/p/knockoutjs-interview-questions.html
+- http://debugmode.net/2013/11/26/can-you-answer-these-10-basic-knockout-questions/
+- http://www.code-sample.com/2014/01/knockout-js-interview-questions-and.html
+- http://www.dotnet-tricks.com/Tutorial/knockout/FDM8160313-What-is-Knockout.js-and-how-is-it-different-from-jQuery?.html
+
+## SQL
+- http://www.toptal.com/sql/interview-questions
+- https://github.com/dhaval1406/SQL
+- http://dwbi.org/database/sql/72-top-20-sql-interview-questions-with-answers
+- http://www.programmerinterview.com/index.php/database-sql/introduction/
+- http://a4academics.com/interview-questions/53-database-and-sql/411-sql-interview-questions-and-answers-database
+- http://www.indiabix.com/technical/sql-server-common-questions/
+- http://www.indiabix.com/technical/sql-server-general-questions/
+- http://www.tutorialspoint.com/sql/sql_interview_questions.htm
+- http://java67.blogspot.com.by/2013/04/10-frequently-asked-sql-query-interview-questions-answers-database.html
+
+## Postgres
+- https://github.com/letsface/interview-postgresql
+- http://www.geekinterview.com/Interview-Questions/Database/PostgreSQL
+- http://nazafbtemplate.blogspot.com.by/2014/06/frequently-asked-basic-postgresql.html
+- http://www.globalguideline.com/interview_questions/Questions.php?sc=postgresqk_database_
+- http://www.dotnetfunda.com/interviews/cat/208/postgresql
+- http://www.coolinterview.com/type.asp?iType=411
+
+## MySQL
+- http://www.careerride.com/MySQL-Interview-Questions.aspx
+- https://github.com/dhaval1406/SQL
+- http://www.tecmint.com/basic-mysql-interview-questions-for-database-administrators/
+- http://www.tecmint.com/10-mysql-database-interview-questions-for-beginners-and-intermediates/
+- http://career.guru99.com/top-50-mysql-interview-questions-answers/
+- http://www.testingbrain.com/interview/mysql-interview-questions.html
+- http://www.javatpoint.com/mysql-interview-questions
+- http://www.geekinterview.com/Interview-Questions/Database/MYSQL
+
+## MongoDB
+- http://www.tutorialspoint.com/mongodb/mongodb_interview_questions.htm
+- http://theprofessionalspoint.blogspot.com.by/2014/01/28-mongodb-nosql-database-interview.html
+- https://www.glassdoor.com/Interview/MongoDB-Interview-Questions-E433703.htm
+- http://www.javatpoint.com/mongodb-interview-questions
+- http://career.guru99.com/top-20-mongodb-interview-questions/
+- http://www.globalguideline.com/interview_questions/Questions.php?sc=MongoDB
+
+## CSS
+- https://github.com/developerquestions/css-questions
+- https://github.com/bargitta/cssInterview
+- https://css-tricks.com/interview-questions-css/
+- http://www.skilledup.com/articles/25-css-interview-questions-answers
+- http://www.careerride.com/Interview-Questions-CSS.aspx
+- http://www.techrepublic.com/blog/software-engineer/css-interview-questions-and-answers/
+- http://www.aperfectmix.com/free_web_design/front-end-interview-questions.html
+- http://career.guru99.com/top-50-csscascading-style-sheet-interview-questions/
+- http://www.codeproject.com/Articles/702051/important-HTML-Interview-questions-with-answe
+
+##HTML
+- http://www.toptal.com/html5/interview-questions
+- http://www.skilledup.com/articles/html-html5-interview-questions-answers
+- http://www.codeproject.com/Articles/702051/important-HTML-Interview-questions-with-answe
+- http://www.sitepoint.com/10-typical-html-interview-exercises/
+- http://career.guru99.com/top-50-html-interview-questions/
+- http://www.geekinterview.com/Interview-Questions/Web/Html
+- http://techpreparation.com/html-interview-questions-answers1.htm#.VlmapN8rLXE
+- http://www.careerride.com/Interview-Questions-HTML.aspx
+
+##SASS
+- http://career.guru99.com/top-17-sass-interview-questions/
+
+##LESS
+- http://career.guru99.com/top-25-less-interview-questions/
+
+##CoffeeScript
+- http://career.guru99.com/top-25-coffeescript-interview-questions/
+- http://www.toptal.com/coffeescript/interview-questions
+
+##Lisp
+- http://career.guru99.com/top-18-lisp-interview-questions/
+- http://www.sanfoundry.com/lisp-mcqs-class/
+- http://www.sanfoundry.com/lisp-mcqs-procedure-definition/
+- http://www.coolinterview.com/type.asp?iType=478
+
 ## License
 
 [![CC0](https://i.creativecommons.org/p/zero/1.0/88x31.png)](https://creativecommons.org/publicdomain/zero/1.0/)