SQL courses can help you learn database design, data manipulation, query optimization, and data retrieval techniques. You can build skills in writing complex queries, managing relational databases, and ensuring data integrity. Many courses introduce tools like MySQL, PostgreSQL, and Microsoft SQL Server, demonstrating how to use these platforms for data analysis and reporting. You'll also explore key topics such as joins, indexing, and transaction management, which are vital for effective data management and analysis.

Splunk Inc.
Skills you'll gain: Splunk, Data Transformation, Data Manipulation, Statistical Analysis, Data Processing, Time Series Analysis and Forecasting, Data Cleansing, Data Analysis, Big Data, Data Science, Business Analytics, Data Visualization
★ 4.7 (57) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Data-Driven Decision-Making, Data Lakes, Data Storage Technologies, Analytics, Data Architecture, Data Warehousing, Data Management, Data Analysis, Big Data, Data Storage, Amazon Web Services, Machine Learning
★ 4.3 (72) · Mixed · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Asset Management, Intellectual Property, Data Quality, Information Management, Digital Assets, Business Valuation, Management Accounting, Information Privacy, Data Governance, Legal Risk, Financial Modeling, Business Metrics, Organizational Effectiveness, Data Strategy, Accounting, Organizational Structure, Innovation, Data Analysis, Big Data
★ 4.6 (36) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Embeddings, Data Store, Database Management Systems, Generative AI, Databases, Database Systems, LLM Application, AI Personalization, NoSQL, Database Management, Development Environment
★ 4.6 (52) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Vulnerability Scanning, Malware Protection, Exploitation techniques, Database Management, Cyber Security Strategy, Security Testing, Vulnerability Assessments, Cyber Security Assessment, Cryptography, Cybersecurity, Brute-force attacks, Hardening, Threat Detection, Data Import/Export, Email Security, Linux, Linux Administration
★ 4.8 (104) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Root Cause Analysis, Data Security, Transact-SQL, Problem Management, Site Reliability Engineering, Capacity Management, Resource Management, Identity and Access Management, Role-Based Access Control (RBAC), Compliance Auditing
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Pipelines, Dataflow, Data Lakes, Model Deployment, Apache Kafka, Data Governance, Tensorflow, Data Warehousing, MLOps (Machine Learning Operations), Data Infrastructure, Data Architecture, Extract, Transform, Load, Unstructured Data, Real Time Data, Data Processing, Data Quality, Apache Spark, Data Management, Big Data
★ 4.4 (90) · Intermediate · Professional Certificate · 3 - 6 Months
Skills you'll gain: Django (Web Framework), Postman API Platform, Restful API, Data Validation, Authentications, Authorization (Computing), Application Programming Interface (API), API Design, JSON, API Testing, Object-Relational Mapping, Python Programming
★ 4.6 (49) · Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Database Architecture and Administration, Cloud Computing Architecture, Oracle Databases, Data Migration, Data Architecture, Microsoft SQL Servers, Google Cloud Platform, Cloud Computing, Database Management, Databases, Cloud Deployment, Cloud Solutions, Operational Databases, Virtual Private Networks (VPN), Network Security, Test Tools, Enterprise Application Management
★ 4.2 (38) · Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: SQL, Relational Databases, Microsoft Copilot, Database Management, Transaction Processing, Database Development, Query Languages, Database Design, Database Architecture and Administration, Secure Coding, Object-Relational Mapping, Performance Tuning, Data Integrity, Data Modeling, Data Security
★ 4.8 (19) · Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Big Data, Data Mining, Data-Driven Decision-Making, Data Strategy, FinTech, Data Engineering, Deep Learning, Machine Learning Methods, Predictive Analytics, Analytics, Applied Machine Learning, Data Science, Data Processing, Predictive Modeling, Machine Learning, Digital Transformation, Financial Market, Financial Forecasting, Data Literacy, Business Transformation
★ 4.3 (94) · Beginner · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Jupyter, Microservices, AWS SageMaker, Command-Line Interface, Package and Software Management, Containerization, Applied Machine Learning, Python Programming, Application Deployment, Test Automation, Algorithms, Software Installation
★ 4.4 (43) · Intermediate · Course · 1 - 4 Weeks