I am currently working as a Data Engineer for a consulting company, providing support, maintenance, and development of data lakes and Power BI solutions. I have a degree in Data Science Technology and I am currently pursuing a degree in Computer Engineering at Universidade Estadual UNIVESP.
With five years of experience in data analysis and engineering, I have a strong understanding of the entire data process, from researching and understanding the client's needs, data ingestion, applying data preparation and transformation, building the visualization tool, to presenting it to the client, releasing, and maintaining the tool.
I have experience with data flow and ETL solutions in AWS, including GlueJob, Python, PySpark, Athena, S3, among others. I also have experience with data flow and ETL solutions in GCP, such as PubSub, Dataflow, Apache Beam, Dataprep, and BigQuery.
In Power BI, I have solid experience applying ETL with Power Query, using DAX language, creating virtual tables, star schema modeling, and establishing relationships between tables. I have a strong creative ability to create interactive solutions, making it easier for the client to interact with the tool. I use maps, custom graphics, calculations, and KPIs to enhance the visualizations.
I have experience in publishing reports to Power BI Service and working with Dataflows. Additionally, I am also experienced with Tableau and Looker Studio.
I have knowledge and experience with internal project using Alteryx.