https://github.com/geekshubhamrajput/user-registry

code challenge
https://github.com/geekshubhamrajput/user-registry

Last synced: 12 days ago
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code challenge

• Host: GitHub
• URL: https://github.com/geekshubhamrajput/user-registry
• Owner: GeekShubhamRajput
• Created: 2023-06-20T18:32:22.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-07-25T14:17:22.000Z (over 1 year ago)
• Last Synced: 2023-07-25T15:34:45.670Z (over 1 year ago)
• Language: Ruby
• Size: 51.8 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Problem statement

Create a Ruby on Rails application that would allow a coordinator to track participants across multiple registries.

A registry is uniquely identified by:

name

location

Registry can be in an open or a closed state.

Each registry, can have multiple coordinators where each coordinator is identified uniquely by their email address. Coordinators also have:

name

phone number

Same coordinator can be assigned to multiple registries.

Participant is identified by:

name

gender

date of birth

A participant can be enrolled in multiple open registries. But, they can't be enrolled on a same registry more than once.

For contacting a participant later, during enrollment following information is needed:

date of enrollment

method of contact (phone or email)

remarks

coordinator that performed the enrollment.

As a user, coordinator should be able to setup registries and manage associated coordinators.

A coordinator can manage all coordinators and participants.

Coordinator can enroll participants into a registry and see the list of participants for a given registry, grouped by the coordinator that enrolled them.

Authentication/Authorization is not required.

Additional Questions

1. Provide sql for aggregate count of participants by year of birth.

2. Provide sql for aggregate count of participants by coordinator and gender.

3. Export participants for each coordinator in a csv format.