SQL Quest › SQL Interview Questions › Aggregation & Grouping
Order Status Dashboard
Build a complete order status dashboard. For each status, show: order_count, total_revenue (2 dec), avg_order_value (2 dec), and pct_of_total_orders (this status as % of all orders, 1 dec). Sort by order_count descending.
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Schema
orders
| order_id | customer_id | product | category | quantity | price | total | order_date | country | status |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Laptop Pro | Electronics | 1 | 1299.99 | 1299.99 | 2024-01-15 | USA | completed |
| 2 | 2 | Wireless Mouse | Electronics | 2 | 49.99 | 99.98 | 2024-01-16 | Canada | completed |
| 3 | 3 | Office Chair | Furniture | 1 | 349.99 | 349.99 | 2024-01-17 | USA | completed |
Expected output: 3 rows — one per status with revenue and share metrics
Hint
Concepts
SELECT GROUP BY Aggregation Subquery ORDER BY
Practise the topic: SQL practice questions · GROUP BY exercises · CTE practice · Advanced SQL interview questions
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Amazon · Shopify · Snowflake · Stripe · Walmart
A SQL Quest challenge matched to patterns reported for these companies — not a question any of them has published.
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