SQL Window Functions for Longitudinal Labs | Dataford Interview Questions
SQL Window Functions for Longitudinal Labs
MediumWindow FunctionsLag/LeadRunning Totals
Problem
How would you use SQL window functions to compare each patient's lab result to their previous visit and calculate a running average over time at Abbott?
Problem
How would you use SQL window functions to compare each patient's lab result to their previous visit and calculate a running average over time at Abbott?
Your answer
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