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The most common RKI email format is [first_initial][last] (ex. jdoe@rkius.com), which is being used by 70.4% of RKI work email addresses. Other common RKI email patterns are [last][first_initial] (ex. doej@rkius.com) and [last] (ex. doe@rkius.com). In all, RKI uses 6 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@rkius.com |
70.4%
|
| [last][first_initial] | doej@rkius.com |
11.8%
|
| [last] | doe@rkius.com |
5.9%
|
| [first].[last] | jane.doe@rkius.com |
5.9%
|
| [first]_[last] | jane_doe@rkius.com |
3.0%
|
| [first][last_initial] | janed@rkius.com |
3.0%
|