{"id":18999801,"url":"https://github.com/mdanwarulkarim/data_analysis_report","last_synced_at":"2026-04-19T01:30:21.339Z","repository":{"id":261659569,"uuid":"866608333","full_name":"mdanwarulkarim/Data_Analysis_Report","owner":"mdanwarulkarim","description":"This Data Analyst portfolio project focuses on business KPIs by cleaning, transforming, and visualizing data to develop a dashboard. 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Obtain data and restore following instructions from [here.](https://docs.microsoft.com/en-us/sql/samples/adventureworks-install-configure?view=sql-server-ver15\u0026tabs=ssms)\n- Compare DW and LT data to understand the difference between structured and unstructured data. We will primarily be working with Data Warehouse data.\n- Update Data Warehouse data using [sql script.](https://github.com/techtalkcorner/SampleDemoFiles/blob/master/Database/AdventureWorks/Update_AdventureWorksDW_Data.sql)\n\n### Business Request \u0026 User Stories\n- Read the sample business request, demand overview \u0026 filled-out user stories to understand the problem we are trying to solve with Data Analysis and what we consider as a solution.\n\n### Clean the Data using T-SQL\n- Understand the difference between FACT tables \u0026 Dimension tables.\n- Identify which tables in the data are of interest with the help of the Business Request form.\n- Choose which columns are of interest to export by preparing and transforming these columns in SQL using concepts such as: renaming columns, combining columns, commenting in SQL script, formatting of SQL statements, WHERE clause, ORDER BY, LEFT JOIN, CASE() function and ISNULL() function. \n\n### Create Dashboard in Power BI\n- Load Data\n- Organize \u0026 Prepare Tables\n- Connect Tables for Data Model\n- Import Fact_Budget\n- Calculation Measures\n- Dashboard Design\n- Import Custom Visual\n- Measure Table\n- Pie Chart\n- Line Chart\n- Bar Charts\n- Map Graph\n- Top 10 Graphs\n- Gradient Bar Chart Color\n- Customer Details\n- Pivot Table\n\n### Dashboard\n- [Download the report file](https://github.com/mdanwarulkarim/Data_Analysis_Report/blob/main/Sales%20Report.pdf) and open in Power BI Desktop for interactive viewing.\n- [See a screenshot](https://github.com/mdanwarulkarim/Data_Analysis_Report/blob/main/A%20Sales%20report%20overview.png) of the Dashboard in pdf.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmdanwarulkarim%2Fdata_analysis_report","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmdanwarulkarim%2Fdata_analysis_report","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmdanwarulkarim%2Fdata_analysis_report/lists"}