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Hot Cases.
A free 30-minute case every Monday.

One pattern. One schema. Two SQL exercises. A four-bullet CEO briefing. Auto-graded on a three-axis rubric. Free forever — never paywalled.

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The Cohort Collapse

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B2B SaaS · Financial Intelligence · Published 5/23/2026

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Every Monday

A new Hot Case lands at 8am ET. Synthesised by RealityDB. Always free.

30 minutes

Read-in, two exercises, a four-bullet briefing. Sized for a Sunday evening or a Monday lunch break.

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Three-axis rubric: pattern detection, quantification, recommendation specificity. Your score feeds your public Atelier Rank.