Project
Meridian Retail Co. · SQL · beginner
The brief
Still working with Chidi's investor prep. He wants to show customer growth over time — not just a snapshot. Can you pull monthly new customer acquisition for the last 24 months? Exclude the known duplicates. He wants to see if there's a clear growth trend.
Independent grading
92/100
Achieved 28 Oct 2026
Graded automatically against a fixed rubric for this task. Feedback and submitted work remain private to the analyst.
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