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Carolus Holman

Carolus Holman has asked 2 questions and find answers to 2 problems.

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About

Snowflake Cloud Data Warehouse Certified Professional Architect Certification II, Certified SnowPro Snowflake Cloud Data Warehouse Architect, DBT (Database Tools / DBT Cloud ,Connected Car IoT technologies. Some highlights include HDInsight (Azure) utilizing PySpark, Azure Data Lake Store (ADLS), and HIVE. Ancillary technologies being used include, Azure Data Factory, U-SQL-ADLS, Azure SQL Data Warehouse with Polybase on Hadoop, Azure Data Catalog, Python, JSON, and PowerBI.

Responsibilities include analyzing technical drawings for data cleansing and ingestion, Architecting the HIVE data model and implementing different file compression technologies which utilize Parquet, ORC, and AVRO (utilizing Schema Evolution).

I am also a highly skilled Multi-Dimensional Database Modeler using SSAS and/or AtScale.

Other skills include C#, JAVA (light), Apache NiFi (Niagara Files), SQL Server and Oracle.

I am passionate about the full stack and have deployed technologies on both Azure and have an AWS Solution Architect Associate Certification. https://www.certmetrics.com/amazon/public/badge.aspx?i=1&t=c&d=2017-08-10&ci=AWS00301263