This README will explain the code challenge to join the Coba Development Team. Make sure you read all of this file before starting with the code.
- Unix base system(OSX or Ubuntu) or Windows with WSL.
- Rails 6 or higher
- GitHub account to create the repository for later review
You can go with:
- Docker latest version
- Docker Compose lastest version
- Docker account
For this challenge you are a developer at an ecommerce company, where the manager handed you a CSV file with a list of products and you have to migrate all of the information in there to a relational model. In this we are expecting you to:
- Identify the models and create them through the terminal, along with their migrations
- Views & Controllers are not being evaluated, so you can ignore that
- You can use the seed file for the migration, and if you use service objects, those are bonus points
- Don't be afraid to use enums, or any special field on the database that might be useful, it is better to take risks
- Provide unit tests for all the models or services you use
Notes:
- For the testing suite, you are free to choose the tool of your preference. For example, RSpec, Minitest, Capybara.
- Follow the workflow you currently use, for example one branch per feature, or atomic commits
- Work for up to three hours and deliver the code as is
- There are no restrictions on the gems you can use
You have 1 week to deliver the application up to the point where you got.
We are happy to help you building the challenge, you can always ask for help to any of the developers listed below:
Once you are done with the challenge or the week is over:
- Make sure you send an email to kuri@coba.ai with the link of your Github repository and the running application
To review the challenge we are going to check:
- The models you identified during the process
- The associations you made between models
- The tests you performed
- The migration script