Leonel Majewski

Leonel Majewski is a seasoned professional with over twenty years in administrative and management roles, spanning client and supplier relations, strategic planning, quality management, contract oversight, and process improvement. Currently serving as a Senior Administrator in the Experience Management Office at Petrobras since 2004, Leonel has also founded the Academia do Hacker, where they acted as content creator and administrator from 2016 to 2018. Educated with multiple degrees, including an MBA in Business Intelligence from FIAP and a BI Master in Data Science from CCE - PUC-Rio, Leonel is also a self-taught enthusiast in various fields such as photography, information security, and innovation management.