Sql Crash Course 2025

SQL Training with a Certificate: Foundation for Data Analysts, Data Scientists, Data Engineers, and Financial Analysts

What you'll learn

Introduction to SQL for beginners

Learning how to manage data warehouse with SQL queries

Learning how to work with MySQL

First steps to data analysis, data science and database administrator careers

Requirements

No prior experience is needed. A personal computer or laptop is needed.

Description

SQL Training for Beginners: Essential Skills for Data Analysts, Data Scientists, Data Engineers, and Financial AnalystsAre you ready to dive into the world of SQL and unlock the power of data? This beginner-friendly course is designed specifically for aspiring Data Analysts, Data Scientists, Data Engineers, and Financial Analysts who want to master the foundations of SQL.Course Highlights:Learn the Basics of SQL: No prior experience is required! Start from the fundamentals and build your confidence in writing SQL queries.Master the Big 6 Queries: Through practical examples and hands-on exercises, you’ll learn how to effectively use the six most important SQL commands:SELECT: Retrieve specific data from a database.WHERE: Filter rows to meet certain conditions.GROUP BY: Organize and summarize data.HAVING: Refine grouped data with conditions.ORDER BY: Sort data for better analysis.JOIN: Combine data from multiple tables.Work with Real-World Examples: Apply SQL concepts to real-world datasets, such as financial transactions, sales data, and customer databases, to solve practical problems.What You’ll Gain:A solid understanding of SQL syntax and query structure.The ability to manipulate and analyze data stored in relational databases.Practical skills to apply in analytics, engineering, and business scenarios.Confidence to take on more advanced SQL topics in your data journey.Whether you’re looking to kickstart your career in data or enhance your existing skill set, this course will provide the essential foundation you need to work with databases and make data-driven decisions.Start your SQL journey today and learn how to turn raw data into valuable insights!

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 Download MySQL

Lecture 3 Data Loading into MYSQL workbench

Lecture 4 SELECT commands in SQL

Lecture 5 WHERE command in SQL

Lecture 6 ORDER BY command in SQL

Lecture 7 GROUP BY command in SQL

Lecture 8 Aggregation commands (AVG, SUM, COUNT, MIN, MAX) in SQL

Lecture 9 ALTER TABLE function to Rename a column in MySQL

Lecture 10 SQL TUTORIAL: HAVING command

Lecture 11 JOIN command in SQL

Beginner data analysts,Beginner Database administrators,Beginner Data Scientist,Finance professionals who need technical skills