Which BI architecture is better for your organization, ETL or ELT? This article explains the considerations and also how they relate to Data Warehouses and Data Lakes.
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Matt Mueller, President of a BI and analytics recruitment firm, shares his tips and best practices on how to hire a ‘Head of BI’.
Why you need a Data Integration Layer (ETL), reasons to use a SaaS based tool for ETL rather than coding it through scripts.
ETL is a critical, necessary process for almost all analytics projects. But the harsh reality is that ETL is complicated, with many challenges along the way, and implementation can be a daunting task or Extremely Tough to Load :)
Writing your own ETL code is not trivial. What starts out as a simple ETL process gets more complex over time. So does the coding, which becomes less manageable. A short story that morphs into a convoluted volume that rivals Tolstoy’s War & Peace.