![]() SQL is a programming language that was initially created for managing data from a relational database. SQL is also used by software engineers in software development. It is one of the most prominent tools you must learn as a data analyst. ![]() Many large companies use SQL for data analysis, and it is considered to be one of the key tools for analysts. These include SQL, Python, Git and data management tools such as R, SAS and SPSS. There are a few key tools that are used in data analysis, however. Data analysis tools can also be used to automate tedious tasks, providing data analysts with more time for actual analysis. Some data analysis tools are used for tasks such as executing algorithms, visualising data and results, while others may be designed for preparing data for analysis, assessing results or for developing hypotheses or predictions. Different companies will have different requirements and may work with an internal or external set of tools. ![]() The best tools to learn as a data analyst depend partly on the role you are in and the needs of the business. ![]()
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