Unlock the Power of Data - Master SQL for Data Science Success.Whether you're breaking into data science or aiming to enhance your analytical skills, SQL (Structured Query Language) is the must-have tool for querying, managing, and analyzing data. This hands-on guide walks you through the core SQL concepts and real-world data challenges, empowering you to work confidently with databases and extract meaningful insights.With step-by-step lessons, practical exercises, and real datasets, this book is ideal for beginners and professionals alike who want to bridge the gap between raw data and decision-making.What You'll Learn: ✅ Core SQL commands: SELECT, JOIN, GROUP BY, WHERE, ORDER BY✅ Writing complex queries for real-world datasets✅ Filtering, grouping, and aggregating data✅ Subqueries, nested queries, and common table expressions (CTEs)✅ Data cleaning and transformation techniques✅ SQL functions for analytics (window functions, ranking, time-based queries)✅ SQL for business intelligence and dashboards✅ Connecting SQL to Python, Excel, and BI tools✅ Best practices for writing efficient SQL✅ Real-world projects: sales analysis, customer segmentation, and KPI tracking
- | Author: Caden Hawthorne
- | Publisher: Independently Published
- | Publication Date: Jun 30, 2025
- | Number of Pages: 00164 pages
- | Binding: Paperback or Softback
- | ISBN-10: NA
- | ISBN-13: 9798288551543