How to implement multiple filters with checkboxes in emberjs?

How do I implement multiple filters with checkboxes in emberjs? I would like to filter a grid table with the items that have certain properties that are checked in the template checkboxes...

For example, if I have this fixture:

export default employees[
{
  name: 'Ricky',
  department: 'Finance'
},
{
  name='George',
  department='Marketing'
},
{
  name='Jonah',
  department: 'Finance'
}
];

And in the template I have something like this:

{{input type='checkbox'}}Finance
{{input type='checkbox'}}Marketing

how would I only display the checked department employees on the table without adding a boolean value to the fixture?