BI Analyst Contract in Costa Mesa, CA at GDH

Date Posted: 9/30/2018

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Job Description

GDH Consulting is looking for a BI Analyst to work onsite. 

The BI Analyst will support Business Intelligence activities related to the Cloud Services organization. These include: Tableau dashboard development, SQL development, Hive/Apache Spark development, and ETLs. The BI Analyst will be expected to combine their great technical expertise with knowledge of the business.


  • Applying business rules to Apache Spark/Hive/Oracle to build data sources that can be used to answer business questions 
  • Preparing data sets in Hadoop and Oracle for consumption by Tableau for Visualization 
  • Building Tableau visualizations 
  • Meeting with stakeholders to gather business requirements 
  • Writing Sqoop jobs to transfer data between Hadoop and relational databases and vice versa 

  • Advanced Tableau Skills 
  • Advanced SQL skills (Oracle, mysql, Hive) 
  • Experience working with Hive via CLI 
  • Experience working with Apache Spark via CLI (pyspark or scala) 
  • Experience writing Sqoop jobs 
Desired Skills

  • Experience working with Cisco TAC data 
  • Knowledge of the C3_BL data structure