
João V.Data Engineer
Skills
Junior Data Engineer
9/1/2022 - Present
Worked in the data engineering team, developing ETL/ELT processes using Python while adhering to Clean Code and Clean Architecture principles. Gained expertise in Data Engineering Ecosystems, including Airflow, Hadoop, Data Lake, and Data Warehouse. Applied Agile methodologies, specifically Kanban and Scrum, to streamline project management. Specialized in modeling and optimizing both SQL and NoSQL databases. Utilized cloud platforms such as Amazon AWS and Google GCP. Managed version control efficiently using GIT and implemented CI/CD pipelines for continuous integration and deployment. Supported the development of dashboards with Power BI and Looker, ensuring effective data visualization and reporting.Data Engineer
4/1/2022 - 9/1/2022
Developed ETL processes utilizing Python, leading to efficient data transformation and loading. Created insightful dashboards with Looker, Power BI, and Tableau, enhancing data visualization and decision-making processes. Modeled and maintained relational databases, ensuring data integrity and accessibility. Executed advanced SQL queries for complex data analysis. Integrated data seamlessly from various systems using Amazon AWS. Employed Agile methodologies, specifically Kanban, to streamline project management and delivery.Business Intelligence
11/1/2021 - Present
Developed expertise in data collection and organization, specifically focusing on leads and their placement within the sales funnel. Gained proficiency in visualizing metric data within the sales funnel to identify trends and insights. Provided support and qualification for large projects, ensuring data accuracy and actionable insights for strategic decision-making.Business Intelligence
3/1/2021 - 8/1/2021
Developed and implemented a comprehensive sales funnel within a CRM platform, optimizing the lead-to-conversion process. Crafted detailed reports tailored to lead data, enabling precise performance tracking and decision-making. Conducted thorough analysis of data sourced from Google Analytics, leveraging insights to inform SEO strategies and improve overall website performance.
Analysis and Development of Systems at Pontifical Catholic University of Paraná
2023 - 2025
AWS Certified Cloud Practitioner at Amazon Web Services (AWS)
8/1/2023SQL Language and Database at FAE Centro Universitário
8/1/2021
João is available for hire
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