Sumatra Email Formats

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  • Sumatra uses 6 different email formats. The most common is lastNamefirstNameInitial (for example, doej@sumatra.ai), which appears in about 62% of work addresses.
  • Other common patterns include:
    • lastNameInitial_firstName: d_jane@sumatra.ai (8%)
    • firstNameInitial-lastNameInitial: j-d@sumatra.ai (16%)

Sumatra’s Popular Email Formats

FormatExamplePercentage

Format

lastNamefirstNameInitial
doej@sumatra.aiPercentage: 62%

Format

firstNameInitial-lastNameInitial
j-d@sumatra.aiPercentage: 16%

Format

lastNameInitial_firstName
d_jane@sumatra.aiPercentage: 8%

Format

firstName-lastName
jane-doe@sumatra.aiPercentage: 7%

Format

lastNameInitialfirstName
djane@sumatra.aiPercentage: 6%

Format

lastNameInitial.firstName
d.jane@sumatra.aiPercentage: 1%
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Sumatra Corporate Information: FAQ

The company currently specializes in the Information Technology and Services area. To connect with Sumatra employee register on SignalHire.
Sumatra uses 6 email formats across its organization. The most common pattern is lastNamefirstNameInitial (e.g., doej@sumatra.ai), used in approximately 62% of work addresses.
Sumatra currently employs over 1-10 people from United States, Brazil, Tanzania, United Republic of, Indonesia, India, with a head office in Austin, TX.

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