Post by account_disabled on Nov 25, 2023 10:29:00 GMT
Boolean search in recruitment – table of contents:
Boolean search in recruitment
Boolean search operators
Practical application of Boolean search in HR
Benefits of Boolean search
Check out our video about how to use Boolean search in Job Function Email Database recruitment
Boolean search in recruitment
With the help of internet browsers, such as Google, as well as the search and filtering tools for different databases, the recruiters can identify, reach and build relations with individuals that meet certain criteria. The effectiveness of sourcing increases the usage of logical operators, so-called Boolean operators, that allow further specifying of search parameters.
Boolean search operators
The basis for the operation of Boolean search is the set of logical operators such as: and, or, and not. These operators come from Boolean algebra, which is a fundamental concept used by all major programming languages. George Boole was an English mathematician, who in 1847 described developed his algebraic method in logic.
Currently, most of the database searches are based on Boolean logic, which allows us to set the parameters by combining terms to exclude or include some of the results. The Boolean operators are placed between keywords. They can be used jointly and their combination makes the search more accurate.
Operator AND – narrows down the search to the exact phrase. In the Google browser AND can be replaced by space. For example “architect AND landscape” can be exchanged with “landscape architect”. The result of the search will contain the results related to both phrases.
Operator OR – broadens the search results and returns all possible combinations of both keywords. For example “architect OR developer” will result in pages with one, the other, or both phrases.
Operator NOT – is used in case, when we wish to exclude the term from the search. For example “architect NOT landscape” will show all the architects, but not landscape architects. NOT operator is not supported by the Google browser, where it has to be replaced by the “–“ (minus) sign.
There are other signs useful during the search as the parentheses (brackets) or quote marks. The parentheses allow combining operators into more combined, multi-component searches. The example can look as follows: (architect or designer) AND (landscape or interior).
Boolean search in recruitment
Boolean search operators
Practical application of Boolean search in HR
Benefits of Boolean search
Check out our video about how to use Boolean search in Job Function Email Database recruitment
Boolean search in recruitment
With the help of internet browsers, such as Google, as well as the search and filtering tools for different databases, the recruiters can identify, reach and build relations with individuals that meet certain criteria. The effectiveness of sourcing increases the usage of logical operators, so-called Boolean operators, that allow further specifying of search parameters.
Boolean search operators
The basis for the operation of Boolean search is the set of logical operators such as: and, or, and not. These operators come from Boolean algebra, which is a fundamental concept used by all major programming languages. George Boole was an English mathematician, who in 1847 described developed his algebraic method in logic.
Currently, most of the database searches are based on Boolean logic, which allows us to set the parameters by combining terms to exclude or include some of the results. The Boolean operators are placed between keywords. They can be used jointly and their combination makes the search more accurate.
Operator AND – narrows down the search to the exact phrase. In the Google browser AND can be replaced by space. For example “architect AND landscape” can be exchanged with “landscape architect”. The result of the search will contain the results related to both phrases.
Operator OR – broadens the search results and returns all possible combinations of both keywords. For example “architect OR developer” will result in pages with one, the other, or both phrases.
Operator NOT – is used in case, when we wish to exclude the term from the search. For example “architect NOT landscape” will show all the architects, but not landscape architects. NOT operator is not supported by the Google browser, where it has to be replaced by the “–“ (minus) sign.
There are other signs useful during the search as the parentheses (brackets) or quote marks. The parentheses allow combining operators into more combined, multi-component searches. The example can look as follows: (architect or designer) AND (landscape or interior).