Swoon

Data Engineer

Location
Mc Lean, Fairfax County
Employment
Full Time
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Job summary

*NO C2C* Title: Sr Data Engineer Pay: $55 per hour Type: Hybrid McLean Virginia OR Riverwoods, Illinois (Chicagoland) Duration: 11/23/2026 – 6/23/2027 Key Responsibilities: Designing and implementing high-performance data pipelines that handle large volumes of data Ensuring data integrity through advanced quality checks and lineage tracking Qualifications: Core Languages: Expert-level proficiency in Python and PySpark. AWS Ecosystem: Deep hands-on experience with AWS Glue and Amazon EMR. Big Da…

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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