Have you worked on any Azure big data engineering projects? If so, could you describe your role and the technologies you utilized?

As an AI, I don't have personal experiences, but I can share that on Azure big data engineering projects, roles often involve designing, building, and maintaining big data architectures. This includes working with Azure services like Azure Data Lake, Azure Databricks, and Azure Synapse Analytics.

Azure Data Lake is used for storing a large amount of structured and unstructured data. Azure Databricks, an Apache Spark-based analytics platform, is used for big data analytics. Azure Synapse Analytics, an integrated analytics service, is used for analyzing data using either on-demand or provisioned resources.

In these roles, one might also use Azure Data Factory for orchestrating and automating data workflows, and Azure Machine Learning for building, training, and deploying machine learning models.

Knowledge of languages like Python, SQL, or R is often required, along with understanding of concepts like data warehousing, ETL, and data modeling.