/backend-challenges

A public list of open-source challenges from jobs around the world

MIT LicenseMIT

Backend Challenges

Want to test your knowledge using real jobs challenges? Here is a public list of open-source challenges from jobs around the world.

Feel free to contribute! Only open-source challenges please!

Company Stack Test
🇬🇮 Addison Global - 1 Java or Scala, Any Framework & REST API Code →
🇬🇮 Addison Global - 2 Java 8+, Akka HTTP or Spring Boot & REST API Code →
🇰🇪 Africa's Talking - 1 Scala, Regex Code →
🇰🇪 Africa's Talking - 2 ASP.NET MVC, REST API, SQL Server Code →
🇭🇰 AfterShip Node.js, PHP, Java or Ruby Code →
🇨🇦 AlayaCare - 1 Python, Flask, SQLite Code →
🇨🇦 AlayaCare - 2 PHP, Silex, MySQL Code →
🇫🇷 AirCall Ruby & Rails Code →
🇧🇷 Amaro PHP Code →
🇺🇸 Ambulnz (Node.js or Ruby) & Any Framework Code →
🇧🇷 B2W Java or Elixir Code →
🇧🇷 Bossabox Any Language & Any Framework & Web API Code →
🇫🇷 Comet Node.js Code →
🇳🇱 Chama App Any Language Code →
🇧🇷 ClickBus Java, Spring Boot, REST API Code →
🇧🇷 Creditas Ruby, Python or Kotlin Code →
🇧🇷 Cubo Network Any Language & Any Framework Code →
🇧🇷 DevPartner C-Sharp, Entity Framework, Asp.net & Web API Code →
🇧🇷 DinDigital PHP, Laravel, Docker Code →
🇧🇷 DogHero Ruby, API Code →
🇺🇸 Eaze - 1 Node.js or .NET Core Code →
🇺🇸 Eaze - 2 .NET, Quartz & Tests Code →
🇧🇷 Entria Node.js, Koa.js, REST API and GraphQL Code →
🇧🇷 Estante Virtual Ruby, REST API Code →
🇧🇷 Foton Tech Node.js, GraphQL, MongoDB, Typescript Code →
🇲🇽 GCP Global Java, Hibernate Code →
🇧🇷 GetNinjas - 1 Any Language & Docker Code →
🇧🇷 GetNinjas - 2 Ruby, Rails & Any Database Code →
🇧🇷 Goomer Node.js, REST API, NoSQL Code →
🇧🇷 GrupoZap Any Language, REST API Code →
🇧🇷 HurbCom Any Language & Any Framework Code →
🇧🇷 iCasei Ruby, Rails & JavaScript Code →
🇧🇷 iFood - 1 Any Language, REST API Code →
🇧🇷 iFood - 2 Any Language, Microservice Code →
🇧🇷 iFood - 3 Java, Spring Boot, REST API Code →
🇧🇷 iFood - 4 Java Code →
🇧🇷 iFood - 5 Any Language, REST API Code →
🇧🇷 iFood - 6 Any Language, REST API Code →
🇺🇾 Ingenious Ruby, .Net, Node.js or Python Code →
🇩🇪 Join Node.js, Any Framework & SQL Database Code →
🇧🇷 Olist Python or Go Code →
🇺🇸 Ontraport Any Language Code →
🇨🇦 Paytm Labs - 1 (Machine Learning) Java or Scala & Hadoop or Spark Code →
🇨🇦 Paytm Labs - 2 Any Language Code →
🇧🇷 Petlove Ruby, Rails & Any Database Code →
🇬🇧 PhotoBox .NET Code →
🇧🇷 PicPay Java (Spring Boot), PHP (Lumen) & (MySQL or MongoDB) Code →
🇧🇷 Rakuten Ruby or Elixir Code →
🇧🇷 RedFoxTech Node.js, REST API & Any Database Code →
🇬🇧 SamKnows PHP Code →
🇧🇷 Somar Metereologia Python, REST API & AWS or Flask Code →
🇧🇷 Stone Payments Elixir Code →
🇧🇷 Trackmob Ruby & RSpec Code →
🇳🇱 Travix Any Language Code →
🇺🇸 Uber Any Language Code →
🇧🇷 UOL Host Java & Any Framework Code →
🇧🇷 Viva Decora Python Code →
🇧🇷 Wirecard Brasil Any Language, REST API Code →
🇨🇳 Wiredcraft Node.js, Any Framework, Any Database, REST API Code →
🇮🇩 Xendit Node.js, Typescript Code →
🇧🇷 Zé Delivery Any Language, GraphQL or REST API Code →

Inspiration

Inspired on Felipe Fialho's frontend-challenges. Kudos!

License

MIT © CollabCode