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The most common CourseKey email format is [first] (ex. jane@coursekey.com), which is being used by 83.7% of CourseKey work email addresses. Other common CourseKey email patterns are [first][last] (ex. janedoe@coursekey.com) and [last] (ex. doe@coursekey.com). In all, CourseKey uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@coursekey.com |
83.7%
|
| [first][last] | janedoe@coursekey.com |
12.3%
|
| [last] | doe@coursekey.com |
2.0%
|
| [first_initial][last] | jdoe@coursekey.com |
2.0%
|