ETL Architecture, Design and Development. Data Warehousing, Business Intelligence, Big Data, Data Analysis, Mapping Specifications, Data Quality, Data Profiling, Data Migration, Data Management, Data Modeling, Dimensional Modeling, Kimball, Data Vault, Data Engineering, Azure Synapse, AWS S3, Data Pipelines, Snowflake, Dell Boomi, Data Integration, System Integration, Salesforce, Pentaho Data Integration, Azure Data Factory, Talend