Azure Databricks: the data engineering platform at the heart of the Lakehouse
Azure Databricks unifies data engineering, data science, machine learning and BI on a single platform. The Implement data engineering solutions using Azure Databricks (DP-750) training focuses on the data engineering pillar: ingestion, transformation, quality, governance and data exposure. You work on Apache Spark optimized by Databricks (Photon engine), Delta Lake for ACID reliability, and the Lakehouse architecture that combines the benefits of data lake and data warehouse.
Unity Catalog: unified governance
Unity Catalog is the governance layer you configure during the course: a single metastore catalog for all Databricks workspaces, granular permissions (catalog, schema, table, view, column), automatic data lineage and secure sharing via Delta Sharing. Mastery of Unity Catalog has become essential for enterprise Databricks architectures.
Delta Lake and the medallion architecture
Delta Lake brings ACID transactions, time travel, schema evolution and performance on top of Parquet files in Azure Data Lake Storage. The training covers advanced techniques: MERGE INTO for upserts, OPTIMIZE and Z-ordering for performance, VACUUM for retention, change data feed for change propagation. The medallion architecture (bronze / silver / gold) is presented as a reference pattern.
Delta Live Tables: declarative pipelines
Delta Live Tables (DLT) is a declarative framework to build reliable data pipelines. Instead of orchestrating individual notebooks, you declare transformations and DLT manages dependencies, retries, data quality (expectations) and monitoring. The training shows how to migrate existing pipelines to DLT and combine streaming and batch in the same pipeline.
Spark performance and optimization
Optimizing Spark requires understanding its internals: partitioning, shuffle, broadcast joins, AQE (Adaptive Query Execution), Photon (the native Databricks engine written in C++). You learn to read the Spark UI, identify bottlenecks, adjust cluster configurations and choose the right APIs (DataFrame vs SQL, RDD to avoid).
Audience and prerequisites
The Implement data engineering solutions using Azure Databricks (DP-750) training targets data engineers, ETL engineers and data architects who will design production Databricks pipelines. Prerequisites: Python or Scala knowledge, Azure fundamentals (equivalent to AZ-900), SQL experience. Prior Spark knowledge is a plus but not required.
FAQ Implement data engineering solutions using Azure Databricks (DP-750)
What’s the difference between Azure Databricks and Microsoft Fabric?
Microsoft Fabric integrates a unified SaaS experience (Lakehouse, Data Warehouse, Real-Time Analytics, Power BI). Azure Databricks remains the leading platform for advanced Spark workloads, large-scale ML and multi-cloud architectures. The DP-750 training covers Azure Databricks in depth; DP-600 / DP-700 cover Microsoft Fabric.
Do I need to know Apache Spark before DP-750?
No. The training introduces Spark progressively. However, SQL experience and knowledge of at least one programming language (Python, Scala) are essential.
Does the DP-750 course lead to a Microsoft certification?
DP-750 is a Microsoft Applied Skill, with no formal exam associated. For a certification covering Azure Databricks, see Azure Data Engineer Associate (DP-203) which includes Databricks in its scope.
Does the training cover real-time streaming workloads?
Yes, Structured Streaming and Delta Live Tables in continuous mode are addressed with CDC (Change Data Capture) use cases and Event Hubs / Kafka integration.