Challenges and questions for all different types of roles.
We offer a library of standard coding and algorithm challenges which can be solved in the languages listed below. Interviews can also be conducted in the same languages.
- Bash
- C
- C++
- C#
- Clojure
- Elixir
- Go
- Java
- JavaScript
- Kotlin
- Python
- PHP
- Ruby
- Rust
- Scala
- Swift
- TypeScript
Technologies/Languages
- AWS
- Docker
- QA (Selenium)
- iOS (Swift)
- Android (Java, Kotlin)
- React Native
- MySQL
- General HTML/CSS
- Front-end challenges (React, Angular, Vue.js, jQuery)
- Back-end, API, and REST challenges (Node.js, Python, Ruby, C#, Java, etc.)
- Framework-specific challenges (Django, WordPress, etc.)
Roles
- Software engineer
- Front-end developer
- Back-end developer
- Full-stack developer
- WordPress developer
- Data science
- Data engineer
- DevOps
- Mobile development (Android & iOS)
- QA