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Project: Find the Top Performers

Explore how to combine essential SQL commands to identify top performers from a leaderboard. Learn to sort, filter, limit results, and apply subqueries to gain meaningful data insights. This lesson strengthens your ability to write precise queries and prepare for creating and managing your own tables.

You’ve learned the fundamentals. Now it’s time to use them together in a real scenario.

Table leaderboard

Here’s the leaderboard of the top 3 scorers:

ID

Name

Score

1

Amina

88

2

Jonah

72

3

Layla

95

4

Marco

78

Goal

You’ll aim to:

  • Combine SELECT, ...