The Complete SQL Bootcamp 2025 Go from Zero to Hero: Master SQL with hands-on exercises and real-world applications

By Caden Hawthorne

Query Anything. Answer Everything. Level-Up Your Data Skills in 2025.

Whether you're brand-new to coding or a seasoned analyst who wants sharper querying power, this bootcamp-style guide takes you from "Hello, SQL" to writing complex, performance-tuned queries used by data scientists, BI engineers, and cloud developers every day.

Updated for the 2025 data stack, you'll work through bite-sized lessons, live database sandboxes, and business-focused projects that mirror what professionals do on the job-no fluff, just practical SQL that sticks.

What You'll Learn

Core SQL syntax - SELECT, WHERE, ORDER BY, LIMIT

Relational thinking & JOIN mastery: INNER, LEFT, SELF, and CROSS joins

Aggregations, grouping, window (analytic) functions, and subqueries

Data cleaning & transformation with CTEs and conditional logic

Building report-ready views, dashboards, and KPI queries

Time-series, geospatial, and text-search tricks every analyst should know

Query optimisation and indexing for MySQL, PostgreSQL, SQL Server & cloud warehouses

Connecting SQL to Python, Excel, and BI tools for end-to-end workflows

Hands-on projects: e-commerce sales analysis, churn prediction dataset, IoT sensor logs

Career extras: interview-style challenges, certification tips, and portfolio guidance

• Format: Paperback
• Language: English
• ISBN: B0FGCB5L5G
• ISBN13: 9798289188496
• Release Date: July 2025
• Publisher: Independently Published
• Length: 122 Pages
• Weight: 0.38 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"