SQL & Power BI Prep: Understanding Data Analysis Fundamentals - Session 2

Welcome to this foundational training session on Data Analysis! 🎉 In this video, we break down the core concepts, workflows, and structures you need to start analyzing data effectively with powerful tools like SQL and Power BI. 📊✨ What You Will Learn: Data Formats: Understand the differences between Structured (rows and columns), Semi-Structured (JSON/HTML), and Unstructured data (audio, video, images). 🗃️ The Data Analysis Process: A step-by-step walkthrough of the pipeline—from collection, investigation, and cleaning to transformation, visualization, and storytelling. 🔍📈 The Four Major Types of Analysis: Descriptive: Discover what happened in the past using aggregations like count, sum, max, and average. 📅 Diagnostic: Uncover why it happened through techniques like Exploratory Data Analysis (EDA) and root cause analysis. 🔍❓ Predictive: Forecast what will happen using statistical and machine learning models. 🔮📊 Prescriptive: Recommend actionable solutions to drive business decision-making. ✅📈 Whether you are preparing for our upcoming hands-on SQL tutorials or looking to ground your data analysis theory with real-world examples, this video serves as your essential roadmap. 🗺️✨ Don't forget to like, subscribe, and hit the notification bell for the next deep dive into full EDA and practical SQL queries! 🔔🚀 #DataAnalysis #SQL #PowerBI #DataScience #EDATutorial