This post by David Papkin is about exam info for Microsoft DP-200 exam.
This post is derived from the following link Microsoft Azure certification exams Exam DP-200.
Exam DP-200: Implementing an Azure Data Solution
Skills Measured
IMPLEMENT DATA STORAGE SOLUTIONS (40-45%)
Implement non-relational data stores
 implement a solution that uses Cosmos DB, Data Lake Storage Gen2, or Blob storage
 implement data distribution and partitions
 implement a consistency model in CosmosDB
 provision a non-relational data store
 provide access to data to meet security requirements
 implement for high availability, disaster recovery, and global distribution
Implement relational data stores
 configure elastic pools
 configure geo-replication
 provide access to data to meet security requirements
 implement for high availability, disaster recovery, and global distribution
 implement data distribution and partitions for SQL Data Warehouse
 Implement PolyBase
Manage data security
 implement data masking
 encrypt data at rest and in motion
Manage and develop data processing (25-30%)
Develop batch processing solutions
 develop batch processing solutions by using Data Factory and Azure Databricks
 ingest data by using PolyBase
 implement the integration runtime for Data Factory
 create linked services and datasets
 create pipelines and activities
 create and schedule triggers
 implement Azure Databricks clusters, notebooks, jobs, and autoscaling
 ingest data into Azure Databricks
Develop streaming solutions
 configure input and output
 select the appropriate windowing functions
 implement event processing using Stream Analytics
Monitor and optimize data solutions (30-35%)
Monitor data storage
 monitor relational and non-relational data sources
 implement BLOB storage monitoring
 implement Data Lake Store monitoring
 implement SQL Database monitoring
 implement SQL Data Warehouse monitoring
 implement Cosmos DB monitoring
 configure Azure Monitor alerts
 implement auditing by using Azure Log Analytics
Monitor data processing
 design and implement Data Factory monitoring
 monitor Azure Databricks
 monitor HDInsight processing
 monitor stream analytics
Optimize Azure data solutions
 troubleshoot data partitioning bottlenecks
 optimize Data Lake Storage
 optimize Stream Analytics
 optimize SQL Data Warehouse
 optimize SQL Database
 manage data life cycle