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The most common Certus email format is [first].[last] (ex. jane.doe@certus.com), which is being used by 96.5% of Certus work email addresses. Other common Certus email patterns are [first] (ex. jane@certus.com) and [first_initial][last] (ex. jdoe@certus.com). In all, Certus uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@certus.com |
96.5%
|
| [first] | jane@certus.com |
1.4%
|
| [first_initial][last] | jdoe@certus.com |
1.1%
|
| [first][last] | janedoe@certus.com |
0.4%
|
| [last][first_initial] | doej@certus.com |
0.2%
|
| [first]_[last] | jane_doe@certus.com |
0.2%
|
| [first][last_initial] | janed@certus.com |
0.2%
|