Python vs SQL for Data Science: What Should Beginners Learn First?
Python and SQL are two of the most important skills used in data science. Beginners often wonder which one they should learn first and whether they need both. The simple answer is that Python and SQL
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Thank you for the article, very accurate and above all easy to understand. I think the real step forward happens when we stop considering SQL and Python as separate tools and start thinking about where it makes sense to process the data and where instead it makes sense to move it.
For example, filtering and aggregating correctly on the database side before bringing everything into Python can make the analysis much more efficient, especially as datasets start to grow.
So, to really take advantage of the synergy between these tools, I believe we need to understand how to build a sensible and sustainable data flow, in addition to knowing the correct syntax (which is obviously absolutely fundamental).