Mastech

Data Scientist

Location
Washington, D.C., US
Employment
Full Time
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Job summary

ONLY W2, NEED PUBLIC TRUST CLEARANCE Senior Data Scientist Location: Washington, DC 20005 Required Skills 4 years of experience in custom AI training (to include supervised and unsupervised) and Natural Language Processing (NLP) expertise focusing on unstructured data. 5 years of in-depth knowledge of at least one analytical/statistical language (Closure, Scala, Python, R). 2 years of experience manipulating unstructured data from different platforms. 2 years of experience with data visualizati…

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General interview preparation

General preparation guidance from MiPrep; these interview stages are not confirmed for this job.

  • Recruiter phone screen - typically 20-40 min
  • Technical screen - 1 coding problem or take-home; format varies by company
  • Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location