Learn, practice, review.

How to use the cases

Read the lesson and smaller example, attempt the student workbook, then compare the worked answer and scoring rubric. Instructors can discuss assumptions, alternatives and missing evidence. Completion times are estimates, not measured results.

Data and review status

These AI-assisted teaching materials use original synthetic data. They are not client cases, observed market benchmarks or validated hiring assessments. Expert review and native Excel / Google Sheets testing remain pending. Formula checks do not establish that every assumption is appropriate.

Files and permissions

Downloads are available to inspect and practise the exercises. Broader redistribution and institutional licensing terms have not been established. Some version 1 PDFs retain their original draft labels; publication does not change their review status.

Corrections

Please identify the case code, file version and relevant cell or section when reporting an issue through Nexteam.