PostgreSQL courses can help you learn database design, SQL querying, data modeling, and performance tuning. You can build skills in transaction management, indexing strategies, and data integrity enforcement. Many courses introduce tools like pgAdmin for database management and PostgreSQL extensions for enhancing functionality, showing how these skills apply in real-world database scenarios.

Skills you'll gain: LangChain, Prompt Engineering, LLM Application, Generative AI Agents, AI Orchestration, Agentic Workflows, Tool Calling, Model Deployment, AI Integrations, Retrieval-Augmented Generation, Artificial Intelligence, Flask (Web Framework), Context Engineering, Python Programming, Data Persistence, Agentic systems, Context Management, Web Applications, Machine Learning, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Node.JS, GraphQL, JavaScript Frameworks, Back-End Web Development, Web Development Tools, NoSQL, Database Application, Server Side, Web Frameworks, Data Store, Web Applications, Code Reusability, Restful API, Data Persistence, MongoDB, Query Languages, Data Access, Web Development, Databases, Javascript
Intermediate · Course · 1 - 4 Weeks

Rocketseat
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apache Airflow, Data Pipelines, PySpark, Data Lakes, Apache Spark, Data Engineering, Data Quality, Data Modeling, Distributed Computing, Data Architecture, Data Transformation, Data Management, Data Processing, Data Validation, PostgreSQL, Data Science, SQL, Data Collection, Data Storage, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Performance Tuning, CI/CD, DevOps, Microservices, GraphQL, Secure Coding, Application Deployment, Databases, PostgreSQL, Cloud Deployment, Back-End Web Development, Containerization, Performance Testing, Restful API, NoSQL, Application Security, TypeScript, Application Development, Javascript
Advanced · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon Web Services, Amazon DynamoDB, NoSQL, Database Architecture and Administration, Relational Databases, Databases, Database Management Systems, Database Management, Database Systems, Data Store, Amazon Elastic Compute Cloud, Amazon CloudWatch, Cloud-Native Computing, Cloud Computing Architecture, AWS Identity and Access Management (IAM), Performance Tuning, Serverless Computing, Scalability, Software Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Star Schema, Data Infrastructure, Data Governance, Data Modeling, Data Strategy, Data Architecture, Data Migration, Cloud Management, Database Design, Correlation Analysis, Stored Procedure, Data Pipelines, Infrastructure as Code (IaC), Data Validation, Disaster Recovery, Role-Based Access Control (RBAC), Compliance Auditing, CI/CD, Resource Management, Performance Management
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Database Systems, Database Design, Database Theory, Database Development, Relational Databases, Database Management Systems, Database Management, MySQL, Databases, Database Architecture and Administration, Database Software, SQL, PostgreSQL, NoSQL, Scalability, Data Integrity, Stored Procedure, Query Languages, Distributed Computing, Transaction Processing
Intermediate · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Relational Databases, Database Application, Database Management, Database Development, SQL, Databases, Database Systems, MySQL, Database Management Systems, Database Software, Database Design, Transaction Processing, Stored Procedure, Data Access, Application Development, Java, Data Integrity, Performance Tuning
★ 4.7 (70) · Intermediate · Course · 1 - 3 Months
Duke University
Skills you'll gain: Pandas (Python Package), Bash (Scripting Language), Version Control, Jupyter, Linux Commands, Git (Version Control System), Shell Script, Linux, Web Scraping, Linux Administration, Data Manipulation, MySQL, Microservices, AWS SageMaker, SQL, JSON, Command-Line Interface, Python Programming, Big Data, Data Science
★ 4.5 (487) · Beginner · Specialization · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Relational Databases, Databases, Database Theory, Database Design, Database Systems, Database Management, Database Development, SQL, Database Architecture and Administration, Database Management Systems, Query Languages, Data Modeling, Transaction Processing, Data Management, System Design and Implementation, Information Technology, Data Analysis, Information Architecture, Problem Solving, Logical Reasoning
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: SQL, Data Maintenance, Data Management, Databases, Apache Spark, Data Architecture, Data Processing
★ 3.5 (19) · Beginner · Course · 1 - 3 Months