Maria Serra

Crestron Electronics

❖ Leveraged Power BI, SQL, and Excel to architect dimensional modeling, dataflows, visualize data and support business decision-making for 600 business end users.
❖ Extracted data from systems such as SQL Server, Oracle and Salesforce to build reports/dashboards for cross-functional business units and provide actionable insights that lead to 20% increase in efficiency.
❖ Mentored 2 business analysts, training them on best practices for data modeling, providing constructive feedback and assisting during the employee onboarding process. Project Management.
❖ Power BI Administration and support: configuration, monitoring, and provision of organizational resources for 1500 users. Scheduled refreshes, Gateways configurations. Premium capacity.
❖ Leveraged technologies such as Power BI Desktop and Service, Power Automate, Power Apps, Jira, Scrum, Agile, Microsoft SQL Server. Teams, Sharepoint. Azure cloud, Azure Devops and Azure SQL. Databricks: Data Lake and Delta Lake.

Sr. Data Analyst (Sr. Power BI Developer)

Bank of America

❖  Implemented reports  and dashboards that led to a 33% increase in productivity  for the small business loans team, which translates to 40% increase on loan revenue. 
❖ Oversaw Power BI development of reports, visualizations and dashboards for 500 users. DAX (Data Analytic Expression) measures. Projects: PPP (Payment Protection Program) Cares,  LoanIQ (Small Business Loans), Corporate Treasury (Balance Sheet Capital Markets), EIT (Enterprise Independent Testing), Cornerstone (E-Learning). Migrated from Microstrategy to Power BI visualizations, reports and dashboards.
❖ Led requirements gathering, gateways connections, data cleaning, transformations with Power Query,
integration, modeling. DAX metrics. Row level security. Full life cycle Power BI: ETL pipelines, data integration, dataflows,
refresh, design, visualization creation, publishing and distributing of reports.
❖ Designed data warehouse database star schema/snowflake architecture for 5 projects. Developed Metrics (Key Performance Indicators KPIs).
❖ Leveraged technologies such as Microsoft Power BI Desktop and Service and Microstrategy Intelligence Server and Desktop 2021, Jira, Scrum, Agile, Microsoft SQL Server, Exadata, Snowflake. Teams, Sharepoint. Clouds: Azure and AWS. Certified Scrum Master®.

Sr. Business Intelligence Developer

Interstate Batteries

❖  Deployed reports that led to a 40% increase in productivity for the ED-18 device sales team, which 
translates to 55% increase in revenue.
❖ Managed analysis, conceptual systems design, data mapping, and report analysis for corporate data
warehouse for 300 business users. Requirements gathering and analysis.
❖ Oversaw Microstrategy development, including creation of objects conforming to the metadata, such as tables, facts, metrics, attributes, and hierarchies; defined corresponding relationships filters,
transformations, prompts, custom groups, reports, documents, dashboards web/mobile for Iphones and
Ipads utilizing Scrum and Kanban methodologies. Tableau dashboard development.
❖ Utilized and supported Microstrategy 10.4: Intelligence Server, Architect, Desktop, Report Services, OLAP, Object Manager, Integrity Manager, Distribution Services, and Command Manager.

Sr. Business Intelligence Architect

Highly-experienced Business Intelligence, Analytics and Microsoft Power BI Data Visualization professional with extensive hands-on experience in Business Intelligence Architecture, Development, Maintenance and Support. More than a decade of experience working with Business Intelligence and Analytics initiatives for implementation,  integration, development and  support.  

Extensive vertical experience in Retail, Hospitality, Financial Services, Banking, Telecommunications and Utilities industries.

Sr. Data Analyst (Power BI Developer)

❖ Leveraged Power BI, SQL and Excel to architect dimensional  modeling, dataflows, visualize  data and support business decision-making for 600 business end users.
❖ Extracted data from systems such as SQL Server, Oracle and Salesforce to build reports/dashboards for cross-functional business units and provide actionable insights that lead to 20% increase in efficiency.
❖ Mentored 2 business analysts, training them on best practices for data modeling, providing constructive feedback and assisting during the employee onboarding process. Project Management.
❖ Power BI Administration and support: configuration, monitoring, and provision of organizational
resources for 1500 users. Scheduled refreshes, Gateways configurations. Premium capacity.
❖ Leveraged technologies such as Power BI Desktop and Service, Jira, Scrum, Agile, Microsoft SQL
Server. Teams, Sharepoint. Azure cloud, Azure Devops and Azure SQL. Databricks: Data Lake and Delta
Lake.

Taplio

Maria S.'s Linkedin Analytics

Maria Serra

Want to drive more opportunities from LinkedIn?

Taplio

.css-1jgreyo{background-image:linear-gradient(284deg, rgba(39,43,72,1) 0%, rgba(33,47,183,1) 100%);color:transparent;-webkit-background-clip:text;background-clip:text;}Maria S.'s Linkedin Analytics

Maria Serra

Want to drive more opportunities from LinkedIn?

Maria S.'s Linkedin Analytics