Groupon Manager, Data Engineering in Chicago, Illinois
Manage team of data engineers to design and implement data integration flows into the enterprise warehouse.
Utilize experience in end-to-end knowledge of data warehousing and BI systems (including datamodeling, ETL architectures and OLAP) in data warehouse development.
Use parallel processes and architectures in translating business requirements into data models. Work with ETL in multi-terabyte data warehouses.
Resolve any performance or scaling issues, operational tasks and ensure data is delivered within SLA's and with quality.
Work experience must have included:
Computer Information Systems or related field and 8+ years of experience in data warehousing and/or business intelligence systems.
Working experience on RDBMS such as Teradata, MySQL, postgres, oracle etc.
Strong SQL including Analytical SQL;
ETL (Extract, Transform and Load) in multi-terabyte data warehouses and BI systems including data modeling and OLAP;
Custom and open source job scheduling, data quality, and metadata;
Parallel processing and architectures;
Resolving performance or scaling issues in data warehousing;
Strong experience with Python, shell scripting.
Experience with of building data pipelines on Hadoop echo system - Spark SQL/streaming, Java, Scala.