Search by words allows you to find jobs and resumes which contain keywords  or phrases that interest you.

OR operator can find documents that contain at least one of the search terms. For example: c + + or c #

Logical AND

AND operator can find documents that contain all the search words of the query.
For example: "marketing" and "business"

Logical NOT

Using NOT operator you will be able to exclude  documents that contain certain words. For example: cola not coca

Combining multiple conditions

You can combine multiple search terms  in a single query by using brackets. For example: (sales or sales) and (alcohol or alcohol)