Power BI Certified Data Analyst Training

About this course

Welcome to the Power BI Certification.Power BI is a business intelligence tool that gets data from different sources, such as Excel, JSON, PDF, etc., and can be analyzed and converted to meaningful reports, dashboards, charts, etc. This assists in making business decisions by tracking performance.Microsoft developed Power BI in 2011 to analyze and visualize large amounts of data and generate meaningful insights helpful for organizations in scaling. The Power BI Desktop version is freely available, and in this tutorial, we will understand it thoroughly with examples.Data Analysts are hired mostly to work on such BI tools, therefore let us first understand the role of a data analyst in an organization.Tasks of a Data AnalystThe role of a Data Analyst is quite crucial for any organization. The Data Analyst understands the data and gets valuable insights from it that help track the performance and scale the organization. The data analysis process includes:Data Preparation: The first step is to prepare the data. It includes profiling, cleaning, and transforming the data. This makes the data ready. Data preparation takes the raw data and converts it into useful, easy-to-understand information. This process fixes the inaccurate data, identifies missing data, corrects the wrong data, etc.Model: The data gets ready to be modelled after the preparation step. This determines how the tables are related to each other by defining and creating relationships between them.Visualize: The graphics are easier to understand than the textual data, correct? The visualization steps bring data to life and represent it in the form of reports. This makes it quite easier to understand and make better decisions. This step designs and creates reports for accessibility.Analyse: Analysing the data helps in finding insights, identifying patterns,