Job Description :
Role : Data Engineer Location : Bellevue Washington Contract Position Primary Responsibilities Support Data Science team by applying data mining techniques, feature engineering, algorithm optimization and scaling machine learning models in big data, cloud environment Support data aggregation jobs in a production environment as well as tune and optimize existing code base for multiple data products Process structured and unstructured data, validate data quality, and help design data quality tests in a big data environment Facilitate end to end solution design reviews with other members of the team that include communicating design, requirements, feature sets, functionality and limitations of systems/applications Build data movement pipelines leveraging SQL, Python and Spark that meet all functional & non-functional requirements Develop efficient feature capabilities to support proper data extraction & curation for analytical purposes Develop self-service analytics to enable users to better understand and assess impacts of key business drivers on financial results. Minimum Qualifications 5+ years working as data engineer / database developer (Hadoop, cloud experience preferred) 5+ years of experience in data warehousing / big data environment, preferably in wireless industry and/or finance function Experience building & optimizing data pipelines on cloud solutions such as AWS & Azure Extensive experience in Spark, Python, PySpark, Scala, SQL/Hive Familiar with Spark MLlib, SParkSQL Writing complex SQL statements and performing data discovery Proven experience with data modeling, complex data structures, data processing, data quality, and data lifecycle Experience in API design, SDK architecture, and mobile software lifecycle development practices Strong organizational and time management skills, ability to prioritize a large group of diverse projects simultaneously, and deliver on multiple threads of work Experience working in agile environments on multiple projects simultaneously Excellent written and verbal communication skills Bachelor's degree in computer science or related technical field Note : Looking for visa independents who does not required sponser ship for know or in future for tthis position .
             

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