Land the Healthcare Data Job. Hit the Ground Running Once You Do.

The Epic Clarity SQL Interview Guide — 50 annotated SQL queries across 6 clinical modules, written by a 12-year healthcare analytics veteran. Every query in both Oracle and SQL Server.

Instant PDF download · Oracle + SQL Server · One-time payment

Everything inside the Epic Clarity SQL Interview Guide

  • 50 fully annotated SQL queries — every query explained in plain English

  • All 50 queries in both Oracle SQL and SQL Server (T-SQL)

  • Module 1 — Scheduling & Access Analytics (Q1–Q9)

  • Module 2 — Encounters & Patient Activity (Q10–Q18)

  • Module 3 — Orders & Clinical Analytics (Q19–Q30)

  • Module 4 — Diagnoses & Problem Lists (Q31–Q38)

  • Module 5 — Provider & Workforce Analytics (Q39–Q44)

  • Module 6 — Quality & Population Health (Q45–Q50)

  • Introduction & User Guide — two reading paths, one for job seekers, one for new analysts

  • Appendix — ZC_ lookup reference, Oracle vs. SQL Server cheat sheet, key table relationships, performance tips, and a complete question index

  • Schema setup guide for Oracle — how to find your schema name and set it before querying

  • Epic Clarity concepts glossary — 14 terms every analyst needs to know

  • ZC_ Lookup Table Notices on every query that uses category list codes — with ready-to-run discovery queries

Delivered as a single PDF via email after purchase.

One honest disclaimer: This guide assumes you already know SQL — JOINs, GROUP BY, WHERE clauses. If you're brand new to SQL, take a fundamentals course first and come back. What this guide teaches is the Epic Clarity data model and healthcare-specific query patterns that no generic SQL tutorial will cover.

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