Showing posts with the label Power BI

Hands-On Power BI Data Import Exercises: Excel, PDF, and CSV (Power BI Exercises - Import data into Power BI)

Power BI Exercises - Import data into Power BI Exercise 1: Import Excel Data Scenario: You work for a retail company, and you've been given an Excel spreadsheet containing sales data for the past year. Your task is to import this data into Power BI for analysis and visualization. Data Download URL: Watch this video to learn about importing Excel data into Power BI Tamil English Task: Download the Excel file from the provided URL. Open Power BI Desktop. Import the Excel data into Power BI. Create a table or visual that shows the total sales by product category. Create a line chart that displays the monthly sales trends. Exercise 2: Import PDF Data Scenario: You are working for Amazon, and you've received a PDF report containing data. Your goal is to extract and import this data into Power BI for further analysis. Data Download URL: Coming Soon Tamil Task: Download the PDF report from th

Power BI interview questions for freshers - 10 questions explained - Explained with interview tips and more

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Power BI Cost: A Comprehensive Guide

Microsoft Power BI is a business intelligence (BI) tool that helps you analyze data and create interactive dashboards and reports. It is a powerful tool that can be used by businesses of all sizes to make better decisions. Power BI has a variety of pricing options to fit the needs of different businesses. The cost of Power BI depends on the number of users and the features that you need. Power BI Free The free version of Power BI is a good option for individuals and small businesses that need a basic BI tool. The following features are present in the free version: Create and share dashboards and reports Connect to a variety of data sources Analyze data with a variety of tools Share reports with others Power BI Pro Power BI Pro is a good option for businesses that need a more powerful BI tool. Power BI Pro includes all of the features of the free version, plus the following: Create paginated reports Publish reports to the web Collaborate with others on reports Use Power BI mobile apps P

The Benefits of BI for Businesses of All Sizes

Business intelligence (BI) is the process of collecting, analyzing, and presenting data to help businesses make better decisions. BI tools and software can be used to track sales, customer behavior, and other key metrics. This information can then be used to identify trends, make predictions, and improve business performance. BI has become increasingly important in recent years as businesses have generated more and more data. In the past, businesses were limited to collecting data from internal sources, such as sales records and customer surveys. However, with the advent of new technologies, businesses can now collect data from a variety of external sources, such as social media, the internet of things (IoT), and mobile devices. This increased data volume and variety has created new challenges for businesses. It is now more difficult than ever to make sense of all the data that is available. This is where BI comes in. BI tools and software can help businesses to collect, analyze, and p

Basic ETL Exercise in Power BI

 Hi, Please watch this video before doing the exercise. ETL-2 video link Download the data from here: Github link Task 1. Get the excel file into the Power BI 2. Launch Power Query Editor 3. Check all the columns are properly named (if not, name it properly) 4. Remove the null values (Rows) 5. Delete the irrelevant columns 6. Add a new table with simple columns. If you face any issues, please comment. 

Comprehensive guide on using ChatGPT with Power BI - My personal experience

Hi all, Today I interacted with chatGPT to know how it responds to my questions related to Power BI. Wow, the result was amazing. Though a few DAX formulas are not correct 90% accuracy was there.  Look what I am going to discuss Introduction to ChatGPT What is Power BI? Identifying Key Performance Indicators (KPIs) with ChatGPT and Power BI Writing DAX code with ChatGPT and Power BI Designing Effective Visualizations with ChatGPT and Power BI Writing Statistical DAX and charts suggestions by ChatGPT Important points before you communicate with chatGPT Conclusion and Future scope of ChatGPT and Power BI integration. Introduction to ChatGPT Modern language model ChatGPT was created by OpenAI. It is a state-of-the-art AI language model that is trained on a vast amount of text data to generate human-like responses to a wide range of questions and prompts. It uses a deep learning technique called Transformer, which enables it to handle long-term dependenc

Power BI in Action: Practical Use Cases and Success Advice

Introduction to Power BI Microsoft created the business intelligence and data visualisation application known as Power BI. It allows users to connect to various data sources, transform and clean the data, create interactive visualizations, and share insights with others. Power BI has a user-friendly interface and a wide variety of built-in visualization options, making it easy for users to create interactive and informative reports and dashboards. It also has powerful data modeling and transformation capabilities, as well as support for advanced calculations and measures. There are two primary versions of Power BI: Power BI Desktop and Power BI Service. Power BI Desktop is a Windows application that can be used to create and publish reports and dashboards, while Power BI Service is a cloud-based service that allows users to view, share, and collaborate on reports and dashboards. In addition to its core features, Power BI also offers a number of additional features and capabilities, suc