Upwork: BA/Data Architect
CJ Andrews
April 2022 - Present:
Design, envision, and document multiple large-scale ETL and data warehouse projects, from cradle to grave.
Requirements gathering sessions with stakeholders. Authoring and maintaining requirements matrices and data architecture documentation (ERDs, data mappings, data dictionaries,etc). Designs ETL solution architectures to mirror business requirements. Serves as a coordinator, expediter, and liaison within the team and with customers to drive ETL/data-warehouse development processes to conclusion. Develops complex Python scripts to assist with data quality efforts.
Technologies used:
SQL Server, MySQL, Azure, Visio, Power BI, Python, Excel, Jira, Confluence, MS Teams, JD Edwards ERP, Microsoft Dynamics CRM, and Snowflake.
Client: Infopoly Ltd
