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 :)
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September 27, 2015
July 27, 2015
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.