

OKsystem Email Formats
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OKsystem
- OKsystem uses 6 different email formats. The most common is lastNameInitial.firstName (for example, d.jane@oksystem.cz), which appears in about 50% of work addresses.
- Other common patterns include:
- firstName_lastNameInitial: jane_d@oksystem.cz (5%)
- lastNameInitial-firstName: d-jane@oksystem.cz (38%)
OKsystem’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastNameInitial.firstName | Percentage: 50% | |
Format lastNameInitial-firstName | Percentage: 38% | |
Format firstName_lastNameInitial | Percentage: 5% | |
Format lastName.firstName | Percentage: 4% | |
Format firstName-lastNameInitial | Percentage: 2% | |
Format firstName_lastName | Percentage: 1% |
Contact top employees from
OKsystem
Aneta KahleovaTech Lead
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OKsystem Corporate Information: FAQ
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OKsystem uses 6 email formats across its organization. The most common pattern is lastNameInitial.firstName (e.g., d.jane@oksystem.cz), used in approximately 50% of work addresses.
OKsystem currently employs over 200-500 people from United States, Libyan Arab Jamahiriya, with a head office in Praha 4, Czech Republic.
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