Mateusz is a Data Engineer at Raiffeisen Tech with extensive experience in analytics, Business Intelligence, and AI projects. The wide range of projects he has worked on has enabled him to develop skills in technologies such as AWS, Terraform, Spark, and Databricks. His experience in creating and optimizing complex ETL processes allows him to participate in the entire project lifecycle, from requirements analysis to implementation. Personally, he is a big fan of board games, a perfume enthusiast, and has recently been trying his hand at electronic music production.