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The most common Rational Systems email format is [first].[last] (ex. jane.doe@rational.systems), which is being used by 40.0% of Rational Systems work email addresses. Other common Rational Systems email patterns are [first] (ex. jane@rational.systems) and [first][last] (ex. janedoe@rational.systems). In all, Rational Systems uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@rational.systems |
40.0%
|
| [first] | jane@rational.systems |
20.0%
|
| [first][last] | janedoe@rational.systems |
10.0%
|
| [first_initial][last] | jdoe@rational.systems |
10.0%
|
| [last] | doe@rational.systems |
5.0%
|
| [first][last_initial] | janed@rational.systems |
5.0%
|
| [first_initial].[last] | j.doe@rational.systems |
5.0%
|
| [first]_[last] | jane_doe@rational.systems |
3.0%
|
| [first]-[last] | jane-doe@rational.systems |
2.0%
|