Big Data Engineer

BI Developer

  • AvailabilityPermanent
  • Experience5+ Years
  • SalaryR600,000.00 - R800,000.00
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Big Data Engineer

BI DeveloperGauteng

A leader in the healthcare space is looking for a Big Data Developer / Big Data Engineer to join their team based in Sandton, Johannesburg. In this position you have the opportunity to help lead the charge on operational strategy and your responsibilities will include to validate the reference architecture and provide details for the architecture of platforms, leading and working hands-on towards implementation and delivery to the production of a Big Data enabled platform.

  • Design physical architecture, Metadata Layer and Data Models for Big Data Warehouses, Data Lakes or Sandbox environment
  • Logical / Physical modelling – Erwin- 3nf, snowflake
  • Report Design – Semantic BI layer creation, Develop front end reporting systems in BI Tool
  • Define and help enforce data governance and related data policies in conjunction with delivery tools
  • Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability
  • Automation of deployment, customization, upgrades and monitoring through DevOps tools
  • Recommended Minimum Qualification: Postgraduate degree in the field of IT/ Information Systems
  • Minimum 5-10 years’ experience in Data Platforms
  • Experience in architecting solutions in the Cloud (Azure, AWS, Google Cloud)
  • Prior experience in migrating big data platforms from earlier to latest versions of the platforms
  • Proven track record in incorporating the latest operational tools into big data platforms
  • Strong Knowledge of configuration management process
  • Columnar Database experience
  • Experience with monitoring tools.
  • Knowledge of SCM concepts using tools GIT, SVN etc
  • Fundamental knowledge of server’s / computer hardware and software
  • Fundamental knowledge of Load balancers, firewalls, TCP/IP protocols
  • Experience with performance tuning (JVM, JMX, connection pooling) using JConsole or similar profiling tools
  • Excellent written and verbal communication skills with the ability to communicate technical issues to non-technical technical Audiences
  • Exposure to statistical analysis and machine learning tools such as R and SAS
  • Big Data
  • Sas
  • R Language
  • Healthcare
  • Azure
  • AWS
  • Google
  • Education Tertiary Degree
  • Experience 5+ Years

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