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What skills Should a Data Analyst have?

What exactly does a Data Analyst do? A data analyst collects, processes and performs statistical analyses of data. They can translate numbers and data into plain English to make it useful for a range of businesses and organizations. What are some of the skills a Data Analyst should have? *SQL very important tool in a data scientist's toolbox since it is critical in accessing, updating, inserting, manipulating and modifying data *Microsoft Excel with its wide range of functions, visualizations, and arrays empowers you to quickly generate insights from data which would be hard to see otherwise. And this is a crucial aspect of any business analytics project. *Critical Thinking It is the role of a data analyst to uncover and synthesize connections that are not always so clear. While this ability is innate to a certain extent, there are numerous tips to improve your critical thinking skills. *R or Python-Statistical Programming R is a language used for statistical computations, data analysis and graphical representation of data. Python is open source, interpreted, high level language and provides great approach for object-oriented programming. *Data Visualization Data visualization refers to techniques used to communicate insights from data through visual representation. Its main goal is to distill large datasets into visual graphics to allow for easy understanding of complex relationships within the data. *Presentation Skills Data visualization and presentation tools are widely employed by data scientists for their graphic appeal and easy absorption by all teams in the organization. *Machine Learning It is a branch of artificial intelligence based on the idea that systems can learn from data, identify patterns and make decisions with minimal human intervention. Which are some employers of data analysts? *Banks *Specialist software development companies *Consultancies *Telecommunications companies *Public sector organizations *Social media specialists *Colleges and universities *Pharmaceutical companies *Manufacturers