Alexandre Araújo Email & Phone Number

I am a Senior Data Engineer at Pastore & Alves Data Consulting, a firm in Brazil. I have 9 years of experience in data engineering, working with various technologies such as SQL, Pentaho, Power BI, AWS, Pandas, and PySpark. I am currently pursuing a BBA degree at the Federal University of Rio Grande do Sul and a CS degree at the Universidade do Vale do Rio dos Sinos, aiming to enhance my business and technical skills.At Pastore & Alves, I design and implement data solutions that help clients optimize their data management, analysis, and visualization. I use AWS services such as Glue, S3, Athena, EMR, and DynamoDB to build scalable and reliable data pipelines and architectures. I also leverage Pentaho and Power BI to create data models and dashboards that provide actionable insights and support decision-making. Additionally, I use PySpark to process and transform large and complex datasets, applying advanced techniques such as machine learning and natural language processing. I have successfully delivered multiple data projects for clients across various industries, such as banking, healthcare, and education, increasing their data quality, efficiency, and value.