Data Analyst job is to explore the data, interpret it and finally convert it to information. This information will then help decision makers to take business related decisions. As a Data Analyst your roles and responsibilities includes starting from data collection, interpretation, visualization, dashboard building and finally story telling around the information derived from data.
In terms of tools and techniques, you should be familiar with data extraction techniques like SQL, data manipulation could be with python pandas, dashboard building using either with programming languages using front end technologies like CSS, HTML, Java Script and back end technologies like Python for data processing or with readily available tools like tableau, power BI etc.
Below Info graphics represent the daily duties of Data Analysts and the tools and techniques used by them.
Data Analyst Roles and Responsibilities
Tools and Techniques used by Data Analyst
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