Luís Oliveira is a data engineer who has been working with data since 2017. He did not start with a software engineering degree, and he built his career as an IT professional the hard way: through persistence, e-learning courses, and reading articles, step by step moving into data engineering.

His main goal is to become a top data engineer through intensive learning, and to support new professionals entering the area. He writes about data engineering on Medium, sharing what he learns along the way with people following a similar path.