QSDA puts 38 percent of its marks on data transformations and 28 percent on model design, so two thirds of the exam lives in the load script and the model. Here is what each of the five domains tests and how to prepare in five phases.
QSDA puts 38 percent of its marks on data transformations and 28 percent on model design, so two thirds of the exam lives in the load script and the model. Here is what each of the five domains tests and how to prepare in five phases.