About Course

About the Program

This SQL for Data Analysts training is designed to build practical skills for real-world data work. Participants will learn how to write optimized queries, clean and transform datasets, perform joins and aggregations across tables, and use SQL outputs to support dashboards and reports. The training emphasizes hands-on learning through real business scenarios and data exploration.

It is offered both in person and online to provide flexible learning options. Upon successful completion, participants will receive a Certificate of Completion to validate their skills in SQL for data analysis.

Program Objectives

By the end of this program, the participants will be able to:

• Writing efficient and optimized SQL queries
• Cleaning and transforming datasets for analysis
• Performing joins and aggregations across multiple data tables
• Building dynamic reports and dashboards using SQL outputs
• Solving real-world business problems through data exploration

Target Audience for SQL for Data Analysts Training

The program is also ideal for professionals in roles such as business intelligence, finance, operations, marketing analytics, and IT

Training Period

Classroom: 5 Days

Online: 4 Days

The Expedition

Module 1: Introduction to SQL for Data Analysis

• Fundamentals of SQL for data analysis.
• Overview of relational databases and SQL syntax.
• Setting up an SQL development environment.
• Introduction to SQL tools and best practices.
• Best practices for SQL data analysis..

Module 2: Data Retrieval and Filtering

• Implementing data retrieval using SELECT statements.
• Utilizing WHERE clauses for filtering data.
• Designing and building efficient data retrieval queries.
• Optimizing queries for specific data extraction needs.
• Best practices for data retrieval.

Module 3: Aggregation Functions

• Implementing aggregation functions (SUM, AVG, COUNT).
• Utilizing GROUP BY clauses for data summarization.
• Designing and building aggregate queries for data analysis.
• Optimizing aggregate queries for performance.
• Best practices for aggregation.

Module 4: JOIN Operations

• Implementing JOIN operations to combine data from multiple tables.
• Utilizing INNER, LEFT, RIGHT, and FULL JOINs.
• Designing and building complex JOIN queries.
• Optimizing JOINs for efficient data combination.
• Best practices for JOINs.

Module 5: Efficient SQL Query Design

• Designing and building efficient SQL queries for data extraction and manipulation.
• Utilizing subqueries and common table expressions (CTEs).
• Implementing data transformation and manipulation techniques.
• Optimizing queries for complex data analysis tasks.
• Best practices for query design.

Module 6: SQL Query Optimization

• Optimizing SQL queries for performance and scalability.
• Utilizing indexing and query tuning techniques.
• Implementing query profiling and optimization strategies.
• Designing scalable SQL solutions.
• Best practices for query optimization.

Module 7: Troubleshooting SQL Query Challenges

• Debugging common SQL query issues.
• Analyzing query performance and errors.
• Utilizing troubleshooting techniques for problem resolution.
• Resolving common SQL query challenges.
• Best practices for troubleshooting.

Module 8: Subqueries and Common Table Expressions (CTEs)

• Implementing subqueries and common table expressions (CTEs).
• Utilizing nested queries and CTEs for complex data analysis.
• Designing and building advanced SQL queries.
• Optimizing queries for readability and maintainability.
• Best practices for subqueries and CTEs.

Module 9: Integration with Real-World Data Sources

• Integrating SQL with real-world data sources and applications.
• Utilizing database connections and APIs.
• Implementing SQL queries for data integration tasks.
• Optimizing integration for data retrieval and processing.
• Best practices for integration.

Module 10: Data Types and Data Integrity

• Implementing data types and data integrity in SQL.
• Utilizing constraints and data validation techniques.
• Designing and building robust database schemas.
• Optimizing data handling for accuracy and consistency.
• Best practices for data types.

Module 11: Advanced SQL Features

• Exploring advanced SQL features (window functions, stored procedures).
• Utilizing window functions for analytical queries.
• Implementing stored procedures for automation.
• Designing and building advanced SQL solutions.
• Optimizing advanced techniques for specific applications.
• Best practices for advanced features.

Module 12: Real-World Use Cases

• Implementing SQL for business intelligence reporting.
• Utilizing SQL for data warehousing and ETL processes.
• Implementing SQL for customer analytics and marketing campaigns.
• Utilizing SQL for financial data analysis and reporting.
• Best practices for real-world applications.

Module 13: SQL Tools and Techniques Implementation

• Utilizing SQL tools and techniques for data analysis.
• Implementing SQL queries with database management systems (MySQL, PostgreSQL).
• Designing and building SQL scripts for automation.
• Optimizing tool usage for efficient data analysis.
• Best practices for tool implementation.

Module 14: Query Performance Tuning

• Implementing performance tuning for SQL queries.
• Utilizing query execution plans and optimization techniques.
• Designing and building optimized SQL queries.
• Optimizing query performance and resource utilization.
• Best practices for performance tuning.

Delivery Method

This program is taught through a mix of practical activities, theory, group work and case studies. Training manuals and additional reference materials are provided to the participants.

SQL for Data Analysts Training Certification

Upon successful completion of the training, participants will be awarded a certificate of course completion.

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