Barbara S.

Data Analyst

Front End Developer
10/1/2022 - 12/1/2023

Acquired expertise in Front-End development using HTML, CSS, and AngularJS, enhancing user interface functionalities. Developed skillfulness in Java Spring Boot for Web Development, particularly focusing on backend processes for queries, updates, and data analysis. Employed Agile/Scrum methodology to streamline project management and ensure the timely delivery of high-quality software solutions.

Junior Data Analyst
10/1/2022 - 7/1/2023

Developed proficiency in creating customized and intuitive dashboards and indicators in PowerBI. Led the preparation of comprehensive reports in PowerBI, documenting key premises and business rules for analyses. Gained expertise in business intelligence tools such as Microsoft Power BI and Google Data Studio, as well as foundational skills in SQL for creating and executing queries. Demonstrated strong database querying abilities using SQL, business intelligence platforms, and advanced data processing techniques in Excel.

Constructed ETLs using relational and dimensional modeling techniques through various programming languages, and managed ETL projects using specialized tools. Utilized Git for version control and project maintenance. Attained intermediate proficiency in Python programming and worked with PostgreSQL databases at a foundational level. Engaged collaboratively in meetings to identify and gather business requirements from different company areas.

Applied data modeling skills and leveraged APIs for data integration and manipulation. Developed knowledge in cloud computing, specifically with AWS and microservices, and gained familiarity with Amazon RDS for relational database services. Acquired foundational knowledge in machine learning and employed Agile methodologies to streamline workflow and project management.

Information Systems at Pontifical Catholic University of Minas Gerais
2023 - 2026

Analysis and Development of Systems at Estacio de Sa
2020 - 2023