- Led the survey and optimization of 100% of the HR processes and indicators of the Fenix Project (Mass Consumption) for the implementation of SAP S / 4Hana.- Developed the diagnosis and identification of opportunities for improvement of 100% of the HR areas of the Fénix Project (Mass Consumption) for the optimization of the respective processes

- Researched and defined the archetypes of estimated 7K workers to create segments that provide better understanding of their profiles for decision making in the areas such as learning, communications and benefits.

- Implemented the automatization of seven KPIs with Macros and Power BI reducing their calculation time in 30% and helped make better decisions within performance and development processes.- Designed the implementation of the bus system for administrative staff to ensure security of 600 employees, using geolocalization technologies such as Qgis.

- Planned the onboarding process to increase the satisfaction of new workers to the corporate and mines, benefiting to 50 people who enter monthly.- Assembled typical responses matrix with Python for the Chatbot project, which sought to reduce the response time in 70% of Personnel Administration to common questions of workers, - Developed the automatization of ten KPIs with Macros and Power BI reducing their calculation time in 50% to accelerate the making decisions in the area.