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The most common Proton Engineering email format is [first_initial][last] (ex. jdoe@proton-engineering.nl), which is being used by 95.7% of Proton Engineering work email addresses. Other common Proton Engineering email patterns are [first] (ex. jane@proton-engineering.nl). In all, Proton Engineering uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@proton-engineering.nl |
95.7%
|
| [first] | jane@proton-engineering.nl |
4.3%
|