Data science, business intelligence, and data analysis are all essential to the modern world. All of these facets are heavily reliant on data, and the ability to extract useful information from the data is a highly valuable skill.
Over the last decade, there has been a massive increase in data production and consumption. This has created a high demand for professionals who can utilize this data to gain insights that can be used to make informed decisions, or to develop new strategies.
The language of choice when it comes to data processing and analysis is SQL. SQL stands for Structured Query Language, and is a language that is used to store, manipulate, and query data stored in a relational database. It is a powerful language that is capable of great complexity and can be used for a variety of tasks.
In order to work in data science, business intelligence, and other data analysis fields, it is essential to have a strong understanding of SQL, as well as other languages/platforms such as Python and R.
With the increasing demand for data-driven decisions, the skills required to analyze data have become increasingly valuable. This makes it essential for professionals to have a firm grasp of the tools and techniques available to them.