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.

Skills you'll gain: Open Web Application Security Project (OWASP), Application Security, Secure Coding, Threat Modeling, Software Development Life Cycle, DevSecOps, Security Testing, Application Deployment, Authentications, Hardening, Security Controls, Software Testing, Vulnerability Assessments, Vulnerability Scanning, CI/CD, Dependency Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Automation, SAS (Software), Debugging, SQL, Code Reusability, Data Manipulation, Data Processing, Data Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Deployment, Microsoft Azure, Cloud Applications, Application Deployment, Application Programming Interface (API), Authentications, Payment Systems, Authorization (Computing), Email Security, Role-Based Access Control (RBAC), UI Components, Identity and Access Management, Email Automation, Database Management, Transaction Processing, User Interface (UI)
Advanced · Course · 1 - 3 Months

Skills you'll gain: Apache Kafka, Data Pipelines, Integration Testing, Verification And Validation, Transaction Processing, Data Integrity, Real Time Data, Apache Spark, Decision Intelligence, Data Validation, Data Architecture, System Design and Implementation, Scenario Testing, Data Loss Prevention, Performance Tuning, Project Implementation, Analysis, Apache, Production Management, Business Metrics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Vector Databases, SQL, Agentic Workflows, Database Architecture and Administration, Generative AI Agents, Query Languages, AI Integrations, Tool Calling, Databases, Google Cloud Platform, AI Security, Embeddings, Agentic systems, Retrieval-Augmented Generation, Debugging, Application Deployment
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Big Data, Application Deployment, Social Network Analysis, Data Processing, Distributed Computing, Java, Text Mining, Graph Theory
Mixed · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Social Network Analysis, Social Media Analytics, Graph Theory, Big Data, Network Analysis, AI Personalization, Network Model, Graphing, Analytics, Data Mining, AI Security, Deep Learning, Applied Machine Learning, Responsible AI, Artificial Intelligence, Data Ethics, Unsupervised Learning, Machine Learning, Algorithms, Research
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Real Time Data, Apache Spark, Fraud detection, PySpark, Databricks, Data Pipelines, Dashboard Creation, Dashboard, Performance Tuning, Data Processing, Internet Of Things, Data Analysis, Trend Analysis, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dashboard Creation, Dashboard, Looker (Software), Data Analysis, Data Cleansing, Data-Driven Decision-Making, Analytics, Data Visualization, Big Data, Data Presentation, Data Processing, Interactive Data Visualization, Business Intelligence, Google Cloud Platform, Cloud Storage, Data Warehousing, Data Storage, Data Sharing, SQL
Mixed · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Server Side, Frontend Performance, Full-Stack Web Development, Web Design, Web Components, Front-End Web Development, Frontend Integration, Application Programming Interface (API), Authentications, MySQL
Intermediate · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Social Media Analytics, Social Media Marketing, Big Data, Social Media Content, Social Media, Social Media Strategy, Social Network Analysis, Market Research, Social Media Management, Marketing, Network Analysis, Analytics, Text Mining, Digital Analysis, Research, Driving engagement, Strategic Marketing, Research Methodologies, Digital Marketing, Consumer Behaviour
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Redshift, AWS SageMaker, AWS Kinesis, Data Pipelines, Apache Spark, Amazon Web Services, Big Data, Apache Hive, Kibana, Data Warehousing, Data Processing, Model Deployment, Data Migration, Extract, Transform, Load, Real Time Data, Ad Hoc Analysis, Data Transformation, Cloud Computing, Machine Learning
Intermediate · Course · 1 - 4 Weeks