Marcos Freccia

- Responsible for creating POC's for SQL Server and BI - Creating SQL Server and BI deliverables for Marketing and Sales areas inside the company - Deliver training on SQL Server 2016 and Power BI - Delivering small and medium Power BI projects - Troubleshooting SQL Server issues, as well as Integration Services and Power BI. - Delivered Azure SQL Database projects - Delivered Microsoft Azure projects in the SQL Server area

Project DBA for Dell Commerce Services. I am involved in several projects for Dell.com e-commerce, where I do the following activities daily. - Collecting Database Requirements for new environments - Database Design - Performance Tuning - Stress Testing on SQL Server Databases - Migrations from old to newer SQL Server versions - Code review and deployments in Production - Deployment of new features and codes in SQL Server - Drive Azure SQL DB

Working in the Dell IT Database Team, as a Production SQL Server DBA The role involves: - Troubleshooting SQL Server. - Performance Tuning - Working based in ITIL process. - Disaster Recovery Tests - Daily Operations Meeting - Manage Changes, Requests and Incident to not miss SLA. - Global and Multicultural Team - Database Lifecycle management, from code reviewing to production deployments. - Development of Reports on SSRS - Development of SSIS Packages - Developing PowerShell Scripts

- Responsible for delivering SQL Server Official training for Database Administrators and Database Developers. - Review and fix training issues.

Responsible for all SQL Server projects and decisions in SQL Server area in the company. The role involves: • Design Database Estructures. • Design Disaster/Recovery enviroments. • Design High Availability Solutions. • Performance tunning • Monitoring Mission Critical enviroments • Importing and Monitoring Active Directory Logs to SQL Server • Work together developer team to provide better T-SQL Queries • Level 3 tecnhical Support • Have Worked with databases of almost 1TB of size.

Reporting directly to the Team Lead of the department. Looking for best solutions with the development team. The role involved: • Maintenance Servers • Work together developer team to provide better T-SQL Queries. • Performance Tuning on Databases from our software. • Reviewing all queries in the software to optimize them. • Solving network problemns between mobile devices and physical network in IT environment. • Working with Oracle Databases