Roberto S.
Data Analyst

Skills

Java

Python

Roberto is available for hire

Hire Roberto S.

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Bio

Graduate in Systems Analysis and Development with advanced studies in Project Management and Business Intelligence. Possesses extensive experience in the Information Technology sector since 2012, with a particular focus on systems within the Telecommunications industry for six years. Currently employed as a Business Intelligence Analyst at the Rio de Janeiro Court of Justice, working collaboratively within a Scrum team.

BI Analyst
10/1/2019 - Present

Developed proficiency in PL/SQL and PostgreSQL while addressing demands in the Sustentation and Project area. Conducted thorough investigations, implemented corrections, and developed new solutions. Gained extensive experience with Dashboard Power BI and ETL Integration Services. Demonstrated expertise in utilizing PL/SQL, PostgreSQL, and Power BI to meet project requirements and improve database performance.
Systems Analyst
1/1/2019 - 10/1/2019

Gained comprehensive experience in addressing the demands of the Maintenance area by conducting thorough investigations, implementing corrections, and developing new solutions using PL/SQL. Demonstrated proficiency in PL/SQL, ensuring all updates were thoroughly documented.
Systems Analyst
6/1/2012 - 1/1/2019

Served as an analyst responsible for Pre-Paid Services Systems and the Billing system, focusing on improvements, maintenance, and new requests. Developed proficiency in Shell Script, UNIX, PHP, JAVA, PL/SQL, C++, and SVN, leveraging Dimensions for version control. Contributed to the development and execution of reports, schedules, use cases, requirement gathering, class diagrams, sequence diagrams, scope definition, UML modeling, functional specifications, technical specifications, dictionaries, test cases, and deployments.
Web Design Assistant
8/1/2007 - 5/1/2008

Developed expertise in text editing, code creation, and image manipulation. Acquired advanced skills in managing websites with proficient use of JavaScript, HTML, and CSS. Gained extensive experience with Adobe Fireworks for image manipulation. Demonstrated capability in PHP programming.

Data Processing at Instituto de Estudios Avanzados
2007 - 2009
Analysis and Development of Systems at Brazilian Association of University Education (ABEU)
2011 - 2013
Information Technology at Federal University of Rio de Janeiro
2019 - 2020
Project Management at Estácio
2017 - 2018