Third Highest Value in SQL | Dataford Interview Questions

Mediaagility needs a salary analysis for active employees assigned to recognized departments. Write a PostgreSQL query that returns every employee earning the third-highest distinct salary in that population.

Requirements

Consider only employees whose employment_status is active and whose salary is not NULL.
Include only employees with a matching department record.
Rank distinct salary values from highest to lowest, so employees tied at the same salary share a rank.
Return the employee name, department name, salary, and results ordered by employee name.

Schema

employees

Column	Type	Description
employee_idPK	INT	Unique employee identifier
employee_name	VARCHAR(100)	Employee full name
department_id	INT	Department assigned to the employee
salary	NUMERIC(10,2)	Annual employee salary
employment_status	VARCHAR(20)	Current employment status

departments

Column	Type	Description
department_idPK	INT	Unique department identifier
department_name	VARCHAR(100)	Department name

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