The table given contains information on employees, including their ID, name, manager ID, and department. The goal is to write a SQL query that returns the ID and name of all employees who are not managers and who are in the Sales department. From the given example input, the expected output would be the ID and name of Joe and Karen.
The candidate's solution is correct and demonstrates a good understanding of SQL. The candidate has correctly used the WHERE clause to filter out the rows that do not meet the criteria. The candidate has also correctly used the IS NULL operator to check for employees who are not managers.
Evaluated at: 2022-11-19 12:16:17