Rubystone R&D Email Format

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The most common Rubystone R&D email format is [first].[last] (ex. jane.doe@rubystone.app), which is being used by 40.0% of Rubystone R&D work email addresses.

Other common Rubystone R&D email patterns are [first] (ex. jane@rubystone.app) and [first][last] (ex. janedoe@rubystone.app). In all, Rubystone R&D uses 9 work email formats.

Rubystone R&D Email Formats and Examples

Email Format	Example	Percentage
[first].[last]	jane.doe@rubystone.app	40.0%
[first]	jane@rubystone.app	20.0%
[first][last]	janedoe@rubystone.app	10.0%
[first_initial][last]	jdoe@rubystone.app	10.0%
[last]	doe@rubystone.app	5.0%
[first][last_initial]	janed@rubystone.app	5.0%
[first_initial].[last]	j.doe@rubystone.app	5.0%
[first]_[last]	jane_doe@rubystone.app	3.0%
[first]-[last]	jane-doe@rubystone.app	2.0%