Tricky~21min

The Pick Error

SKU WH-ELEC-0247 has a 31.6% pick error rate. Every other SKU in the warehouse is under 3%. The exception log says it's a "timeout" issue. It isn't. The timeout classification is the problem.

Tables you'll query

skuspick_events

What you'll learn

SubqueriesJOINsAggregations & GROUP BY
Investigate this case →