 19 months of Internship at ArcelorMittal Tubarão’s Hot Strip Mill (HSM) Technical Unit, developing activities such as:- Follow-up on hot rolled coils production process;- Elaboration of reports related to HSM’s performance KPIs using ibaAnalyzer, Excel and Power BI, both in Portuguese and English;- Creation of tools to monitor process changes on Excel, Python and ibaAnalyzer- Width performance optimization Project carried out using one of the roughing mill’s width controls to… Show more  19 months of Internship at ArcelorMittal Tubarão’s Hot Strip Mill (HSM) Technical Unit, developing activities such as:- Follow-up on hot rolled coils production process;- Elaboration of reports related to HSM’s performance KPIs using ibaAnalyzer, Excel and Power BI, both in Portuguese and English;- Creation of tools to monitor process changes on Excel, Python and ibaAnalyzer- Width performance optimization Project carried out using one of the roughing mill’s width controls to reduce width losses by 5%/year and creating a whole new setup philosophy;- Creation of Python tools:→ Meter-by-meter analysis of width results and other PDIs to evaluate setup width reduction capability with automatic output of proposals for setup changes;→ Creation of point-by-point roll wear curves including query of SQL database;→ Machine Learning Script to evaluate occurrences of flatness issues. Show less