Data Analyst

port washington, New York

A market research company is currently seeking a Data Analyst to join their team in Port Washington, New York.

You will have the opportunity to work with large sets of data and various methodologies to classify data to the firm's custom hierarchy.  The role requires analytical and data processing aptitude. 


  • Analyze consumer receipt data and create data processing rules to classify to firm's category taxonomy
  • Create the next set of methodologies for data classification and error detection
  • Leverage big-data technology to design, prototype, develop and optimize production algorithms
  • Partner with key stakeholders to understand their needs and build new solutions
  • Develop plans for data collection and analyses for future machine learning and natural language processing capabilities
  • Manage Classification completeness and accuracy for assigned Industries
  • Manage metrics reporting for classification method performance, audit performance, improvement opportunities, etc.


  • Must have a Bachelor's degree in Computer Science or related field
  • 5+ years of experience in operational environments 
  • 5+ years of experience designing algorithms including data profiling, clustering, anomaly detection, text analytics, and predictive modeling
  • Strong skills in statistical analyses
  • Experience with advanced data management and statistical programming using Python, R, Java, and/or other languages
  • Experience with the Hadoop ecosystem and Spark

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