Holicent
VIP Contributor
You don't need Python or SQL for data science. You need both.
You may have heard that Python is the preferred language for data science, and that's true, but you also need SQL to be able to access your data and run queries on it. Sure, you can use Python to access your data and run queries on it, but you'll find yourself needing to do things in SQL that aren't possible in Python. And if you're only using Python, there are certain things you won't be able to do at all (like joining multiple tables together).
Having a strong understanding of Python and SQL will help you in your career as a data scientist. You can use Python to analyze data and create visualizations with beautiful, interactive plots. And then you can use SQL to store the data in databases and interact with it later. It's important that you learn both Python and SQL so that you can work with any kind of data set.
You may have heard that Python is the preferred language for data science, and that's true, but you also need SQL to be able to access your data and run queries on it. Sure, you can use Python to access your data and run queries on it, but you'll find yourself needing to do things in SQL that aren't possible in Python. And if you're only using Python, there are certain things you won't be able to do at all (like joining multiple tables together).
Having a strong understanding of Python and SQL will help you in your career as a data scientist. You can use Python to analyze data and create visualizations with beautiful, interactive plots. And then you can use SQL to store the data in databases and interact with it later. It's important that you learn both Python and SQL so that you can work with any kind of data set.
