Understand your data and take control of your decisions!

The Data Analysis with SQL course is designed to give you a solid foundation that starts with the basics and extends to advanced techniques. You’ll learn how to build efficient databases, run complex queries, optimize performance, and generate accurate analytical reports.

With a strong focus on hands-on practice, you'll work with real-world scenarios that sharpen your ability to confidently apply your knowledge in professional environments.

Since SQL is the core tool in the world of database management, this course offers a comprehensive, professional entry point for anyone looking to master how to extract meaningful insights from data — and turn them into actionable, evidence-based decisions.

General Objectives of the Data Analysis with SQL

This course aims to equip participants with practical and cognitive skills that enable them to analyze data effectively using SQL. 

The key objectives include:

• Applying skills to real-world databases

• Enhancing readiness for job market demands

• Supporting professional decisions with reliable information

• Using SQL to build practical analytical solutions

• Mastering the fundamentals of the SQL language

• Designing well-structured databases

• Writing advanced queries for data extraction

• Optimizing query performance

• Preparing accurate analytical reports

• Analyzing trends and making data-driven decisions

Who Will Benefit from This Course?

The Data Analysis with SQL course by My Communication Academy is designed to serve a wide range of individuals interested in data analysis. Whether you're just starting your journey or looking to enhance your skills and apply them effectively in your field, this course is for you.

• Individuals aiming to enter the field of data analysis

• Students and graduates from technical or business-related disciplines

• Professionals working in administrative or technical sectors

• Entrepreneurs and startup founders

• Anyone seeking to understand and interpret data effectively

Main Course Modules – Data Analysis with SQL

This course offers practical training that starts from the basics and progresses to advanced data analysis skills, including how to build efficient databases that support smart decision-making.

1. Introduction to Databases and Information Systems

You'll begin by understanding what databases are structured systems for storing information and how information systems help organize and manage that data for easy access and use.

2. Setting Up the SQL Server Environment

You'll learn how to install and configure SQL Server, the main tool you'll be using throughout the course. Step-by-step guidance will ensure your setup is ready for practical work.

3. SQL Language Fundamentals

This module introduces SQL—the language used to communicate with databases. You'll start with simple queries and gradually move toward more complex commands in a clear and structured way.

4. . Scalar Functions

Learn how to use built-in functions that allow you to manipulate specific values like numbers, text, or dates—for example, calculating sums or formatting strings inside the database.

5. Data Management (Insert, Update, Delete)

You will understand how to add new data, modify existing records, and safely delete outdated information to keep your database clean and well-organized.

6. Advanced Querying (JOINs, GROUP BY, HAVING)

Master how to combine data from multiple tables for deeper insights, group and filter records using advanced conditions, and extract meaningful patterns from your data.

6. Database Design and Creating Relationships

Learn how to structure a well-organized database by creating relationships between tables. This helps ensure accurate, efficient data storage and prevents duplication and errors.

Frequently Asked Questions 

Let’s explore some of the most common questions you might have about this course:

Q: Do I need a technical background or prior experience?
A: No, this course is designed for beginners and does not require any prior experience. Basic computer knowledge is sufficient to get started.

Q: Is the course purely theoretical?
A: No, the Data Analysis with SQL course focuses heavily on practical application, including real-world exercises and hands-on practice to help you understand and apply the concepts effectively.

Q: What types of jobs can I apply for after completing the Data Analysis with SQL course?
A: You can apply for roles such as Data Analyst, Research Assistant, or other positions involving database management and data handling.

Q. Who is this course designed for?

A: The course is designed to serve a wide range of individuals interested in data analysis, including those aiming to enter the field, students and graduates from technical or business-related disciplines, professionals, entrepreneurs, and anyone seeking to understand and interpret data effectively.

Q. What do I need to start the course?

A: To get started, you will need a computer with a stable internet connection, the willingness to learn new technical skills through hands-on practice, and to install the recommended tools. An advanced technical background is not required.

Key Technical Terms Related to The Data Analysis with SQL

My Communication Academy provides you with a curated list of the key technical terms that will appear throughout this course. These terms are essential for helping you understand the content and engage more deeply with the concepts presented.

• Database

• SQL (Structured Query Language)

• Query

• Table

• Record

• Function

• JOIN

• GROUP BY

• INSERT

• UPDATE

• DELETE

• Scalar Functions

• SQL Server

• Information System

• Data Analysis

• Relationships

• Performance Optimization

• Analytical Reports