sprint23 weeks~2h mentor time

Flake-Free E2E Test Harness

Take a flaky suite from 12% failure noise to a trustworthy gate — with the data to prove it.

By Sentinel Labs

playwrighttypescriptgithub-actions

The brief

Take a flaky suite from 12% failure noise to a trustworthy gate — with the data to prove it. The brief is deliberately incomplete — you make and justify the tradeoffs.

Deliberately ambiguous — you make and justify the tradeoffs. Your work is checked against a held-out evaluation you can't see in advance.

Milestones & mentor checkpoints

1Flake censusweek 1mentor review
2Determinismweek 2mentor review
3CI gateweek 3mentor review

How you're graded

Correctness
50% weight
Code quality
30% weight
Communication
20% weight