Cohort Roster

You are building a roster system for a developer training academy. Participants are assigned to numbered cohorts based on their experience track. The program coordinator needs to view participants grouped by cohort, with each cohort's list sorted alphabeticall…

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Step 1

Clone the starter repo

Candidate gets the full project locally — README, source, tests, runner config.

Step 2

Run the visible tests

Public test file is right there. Expectations are explicit from minute one.

Step 3

Make tests pass, push

Candidate works in their own style, pushes reviewable commits for your team.

Starter repo

What candidates clone

3 files

cohort-roster.js
cohort-roster.spec.js
package.json

The full README and the hidden test suite are available once you open the byte in your CodeSubmit workspace. Candidates never see the hidden tests.

Skills tested

arraysmapssortingdata grouping

Difficulty

Standard

Standard engineering judgment. Multiple edge cases worth handling.

Also available in

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alias-clusters.spec.js

+1 more files