Gabriel Sá Email & Phone Number

Porto Velho, Ro, Br

Porto Velho, Rondônia, Brazil

Key Responsibilities:- Research and integrate data from various sources to build and optimize ETL processes, ensuring data quality and accessibility.- Develop and maintain data warehouses, designing data architecture to support strategic analysis and decision-making.- Create complex visualizations and interactive dashboards using Oracle APEX, Excel and Power BI to provide critical insights to business analysts and decision-makers.- Significantly involved in requirements gathering with clients and in technical documentation, ensuring BI solutions meet specific needs and enhance operational processes.- Combine Data Engineering and Data Architecture skills to implement robust data solutions, reflecting my deep and ongoing passion for the data field.- Communicate clearly and effectively with non-technical users, simplifying complex IT terms to enhance understanding and collaboration.- Known for my proactivity and objectivity in problem-solving, consistently seeking the most efficient and effective solutions.Major Technologies Used:- Data Integration and ETL: Pentaho, Python- Databases: Oracle, PostgreSQL, MySQL- Business Intelligence: Oracle APEX, Excel, Power BI- Programming: Python

Porto Velho, Rondônia, Brazil

Key Responsibilities:- Designed and maintained data architectures, contributing as a Data Architect to facilitate efficient data environments.- Developed, tested, and implemented data warehouses and pipelines, performing Data Engineering tasks to enhance data accessibility and integrity.- Collaborated with business analysts and decision-makers to support data analysis, ensuring data-driven decision-making processes.- Led the development and deployment of comprehensive business intelligence solutions to streamline data visualization and reporting.Key Achievements: - In the last six months, I led the company's systems development team, overseeing multiple projects to enhance operational efficiency.- Temporarily appointed as IT Director during the incumbent's leave for vacations and business trips.- Drove the IT coordinations of the company, managing a team of approximately 45 employees across 10 operational units in different cities within the state.- Successfully maintained continuity in strategic IT operations and project executions, ensuring seamless integration of technological services across all locations.- Fostered a collaborative environment that upheld high standards of IT service delivery and operational excellence during the period.Major Technologies Used:- Data Integration and ETL: Pentaho- Databases: PostgreSQL, MySQL- Business Intelligence: Power BI, Metabase- Programming: Python

Porto Velho, Rondônia, Brazil

Key Responsibilities:- Developed and implemented data solutions using SQL, Excel, and Power BI to integrate various information sources within the organization, optimizing decision-making processes.- Managed, trained, and maintained the organization's IT systems, focusing on the major software used by business analysts.- Collaborated in the development and implementation of software coded both locally and by external partners, ensuring adherence to required quality and functionality standards.- Established data recovery measures and conducted regular system maintenance to ensure high availability and reliability of IT resources.- Led teams responsible for maintaining computer systems, including databases, mainframe systems, and software programs.Key Achievements:- In the last 3 years I worked as a Systems Supervisor, leading teams responsible for maintaining computer systems, including databases, mainframe systems and software programs.- Worked with external partners to ensure the efficient operation of the organization's IT systems.- I participated in the senior management team in a strategic way, analyzing the company's key indicators and IT indicators, outlining medium and short-term goals for the operational and tactical teams.Major Technologies Used:- Data Integration and ETL: Pentaho- Databases: MSSQL, PostgreSQL, MySQL- Data Visualization: Excel, Power BI

Postgraduate Diploma In Analysis And Business Intelligence, Data Modeling/Warehousing And Database Administration

Bachelor’S Degree In Information Systems, Information Technology