| Format | Example | Percentage |
|---|---|---|
| Format:firstNamelastName | janedoe@gmail.com | Percentage:78% |
| Format:lastName_firstName | doe_jane@gmail.com | Percentage:8% |
| Format:firstName-lastName | jane-doe@gmail.com | Percentage:4% |
| Format:firstName_lastName | jane_doe@gmail.com | Percentage:1% |
| Format:firstName.lastName | jane.doe@gmail.com | Percentage:1% |
| Format:lastName.firstName | doe.jane@gmail.com | Percentage:1% |
| Format:firstName.lastName | jane.doe@yahoo.com | Percentage:1% |
| Format:lastName.firstName | doe.jane@earthlink.net | Percentage:1% |
| Format:lastName | doe@att.net | Percentage:1% |
| Format:lastName | doe@earthlink.net | Percentage:1% |
| Format:firstNamelastName | janedoe@hotmail.com | Percentage:1% |
| Format:lastName-firstName | doe-jane@ymail.com | Percentage:1% |
| Format:lastName-firstName | doe-jane@att.net | Percentage:1% |
ChallengeSoft employee email verification for instant deliverability checks.
The business currently specializes in Computer Software area. Register with SignalHire to connect with ChallengeSoft employees and management.
ChallengeSoft uses 13 email formats across its organization. The most common pattern is firstNamelastName (e.g., janedoe@gmail.com), used in approximately 78% of work addresses.
ChallengeSoft currently employs over 10-50 people from United States, Ukraine, with a head office in Cherkassy, Cherkassy, UA.
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