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Top 3 Highest-Paid Query
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Top 3 Highest-Paid Query

EasySQL · PostgreSQL

Problem

Business Context

Josh Technology's workforce dashboard needs to show the three highest-paid active employees and their departments.

Task

Write a PostgreSQL query that returns exactly the top three active employees by annual salary.

Requirements

  1. Join employees to departments and display the department name.
  2. Exclude employees whose status is not Active or whose salary is NULL.
  3. Rank employees by salary descending, using employee_id ascending as the deterministic tie-breaker, then return the first three.
  4. Return employee ID, employee name, department name, and annual salary in descending salary order.

Schema

employees
ColumnTypeDescription
employee_idPKINTUnique employee identifier
full_nameVARCHAR(100)Employee's full name
department_idINTReferences departments.department_id
annual_salaryDECIMAL(12,2)Annual salary in USD
employment_statusVARCHAR(20)Employee's current employment status
departments
ColumnTypeDescription
department_idPKINTUnique department identifier
department_nameVARCHAR(100)Department name
Tablesemployeesdepartments
Interviewer

Your question is Top 3 Highest-Paid Query. Start with the requirements and the two tables in the Question tab.

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