

51Testing Email Formats
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51Testing
- 51Testing uses 6 different email formats. The most common is firstNameInitial_lastNameInitial (for example, j_d@51testing.cc), which appears in about 49% of work addresses.
- Other common patterns include:
- lastName: doe@51testing.cc (12%)
- lastName-firstNameInitial: doe-j@51testing.cc (29%)
51Testing’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial_lastNameInitial | Percentage: 49% | |
Format lastName-firstNameInitial | Percentage: 29% | |
Format lastName | Percentage: 12% | |
Format firstNamelastName | Percentage: 5% | |
Format lastNameInitial_firstNameInitial | Percentage: 4% | |
Format firstNameInitiallastName | Percentage: 1% |
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51Testing
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51Testing Corporate Information: FAQ
The company currently specializes in the Information Technology and Services area. The annual revenue of 51Testing varies between 10M and 50M. To connect with 51Testing employee register on SignalHire.
51Testing uses 6 email formats across its organization. The most common pattern is firstNameInitial_lastNameInitial (e.g., j_d@51testing.cc), used in approximately 49% of work addresses.
51Testing currently employs over 500-1000 people from China, with a head office in Shanghai, China.
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