Free online
Learn Sql Programming Language online: university courses, full YouTube courses, and courses with free certificates, from the IITs, MIT, Harvard, Google, Microsoft and more.
Microsoft
Architect and execute advanced T-SQL queries in Azure SQL Database. Master multi-table joins, correlated subqueries, time-series window functions, and high-performance CTE refactoring to turn enterprise data into fast, reliable business insights.
Microsoft
Discover what Data Engineers actually do, what skills the role demands in 2026, and how to build your personal entry path-no coding required. Leave with a three-phase Career Readiness Plan grounded in Microsoft Fabric
Universitat Politècnica de València
¿Tienes que trabajar con las Tecnologías de la Información y te faltan conocimientos? Conoce los fundamentos de la programación software.
Google Cloud
Learn how to clean, aggregate, and prepare data for analysis. This is the third course of the Google Cloud Data Analysis Certificate.
Google Cloud
Explore Google Cloud’s database landscape and gain the hands-on skills to select, configure, and build applications on the right database for your needs.
Universitat Politècnica de València
Conozca las relaciones de las bases de datos y aprenda SQL, el lenguaje estándar utilizado en el software empresarial que le permitirá consultarlas y extraer de ellas la información que necesite.
Pragmatic AI Labs
Become an expert in modern data engineering on Databricks' unified lakehouse platform. Master ETL pipelines, data transformations with Apache Spark, and Delta Lake for reliable data management.
Pragmatic AI Labs
Master data manipulation using Python and SQL for data engineering. Extract, transform, and load data efficiently to drive insights and decision-making.
edX
If you are looking to get into data analytics, SQL would be a great starting point. SQL, or Structure Query Language, is used for cleaning and analyzing data stored in databases. It’s also used by some of the world’s largest companies. Gain highly-marketable skill in this free, no-risk introductory…
Universidades Anáhuac
Crea tu propia interfaz para visualizar datos utilizando Python y comprende las bases del lenguaje SQL para la toma de decisiones de forma efectiva.
Universidad del Rosario
Aprende a crear bases de datos profesionales y sistemas de información de nivel básico-intermedio para Intranet y así tomar decisiones de negocio, con esta aplicación de Microsoft, sin necesidad de saber lenguaje de programación.
Pontificia Universidad Javeriana
Curso introductorio en lenguaje de computación, con ejemplos orientados a sistemas de gestión de bases de datos relacionales en ambientes tecnológicos local, nube pública y /o empresarial.
Università degli Studi di Napoli Federico II
Impara i fondamenti dei sistemi di gestione delle informazioni e comprendi i modelli delle basi di dati e le relative evoluzioni. Learn the fundamentals of information management systems and database models.
Kelley Executive Education Programs
Understand structured transactional data and known questions along with unknown, less-organized questions enabled by raw/external datasets in the data lakes. Topics include data strategy and data governance, relational databases/SQL, data integration, master data management, and big data technologi…
SkillUp EdTech LLC
Explore AI-powered data querying, SQL generation, analysis, visualizations, dashboards, reports, and presentations through hands-on labs and a practical project.
CodeSignal
Build practical SQL skills with PostgreSQL, from foundational queries to functions, conditional logic, subqueries, and joins. Learn to retrieve, combine, summarize, and analyze relational data.
