I have given private classes in Excel aimed at data interpretation. I am an independent engineering worker, supporting companies to find areas of administrative opportunity, to subsequently propose improvement projects and carry them out by programming macros in Excel and implementing work systems. I am proficient in Excel and programming. I have automated Dashboards in different areas of the company, to improve the understanding of the information and lead the area managers to make better decisions. I have worked in the sales area constantly reviewing sales processes, identifying areas of opportunity and implementing improvements in salespeople's decision making.