AI/ML – Sr Search Data Quality Engineer, Siri Data

Apple
Apple

Job Overview

Key Qualifications

  • You have excellent written and verbal communication skills
  • You are self-directed and capable of operating amidst ambiguity
  • You have a demonstrated ability to drive highly cross-functional solutions
  • You are curious and you have excellent analytical and problem solving skills and great intuitions about data
  • You are excited about digging into massive petabyte-scale semi-structured datasets
  • 4+ years of industry experience working with distributed data technologies (e.g. Hive, Impala, Spark, etc.)
  • Proficiency in at least one high-level programming language (Python, Go, Java, Scala, or equivalent)
  • Experience with large, complex, highly dimensional data sets; hands-on experience with SQL/HQL
  • You are pragmatic, not letting “the perfect” be the enemy of “the good”
  • You are humble, continually growing in self-awareness and possessing a growth mindset
  • Extras we’d be excited about…
  • Experience applying ML to understand real-world data (classification, anomaly detection, etc.)
  • Experience with data visualization (SQL, Tableau)
  • Experience with native client development (iOS)
  • Description

    Dealing with data quality issues: Quantifying them, diagnosing root causes, and driving to resolutionConceptualizing, proposing, designing, building, and maintaining tools to improve data quality, from the logging through the aggregation phases of the systemInteracting with multiple teams spread across the stack to synchronize the work towards improving data qualityAnalyzing data to identify signals from the billions of events we collect every dayA champion of data hygiene, building toward a strong culture of data quality and inspiring everyone to do the same

    Education & Experience

    Surprise us! Many will have an MS or BS in CS, Engineering, Math, Statistics, or a related field or equivalent practical experience in data science or analytics.

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