ACTIVITIES TO BE PERFORMED: * Identification and documentation of current purchasing processes in corporate categories. * Support in developing spending analysis matrices and supplier consolidation. * Monitoring improvement initiatives and process standardization. * Support in implementing control tools and metrics dashboards. * Coordination with user departments to understand needs and validate proposals. DESIRED KNOWLEDGE: * Intermediate-advanced Excel, including: Formulas and functions (IF, VLOOKUP, XLOOKUP, SUMIF, etc.). * Pivot tables and data segmentation. * Dynamic charts and KPI visualization. * Data validation and quality control. * Building dashboards for monitoring supply metrics. * Data analysis skills and structured thinking. * Effective communication and professional writing. * Organization, follow-up, and focus on process compliance. LOCATION: INDUSTRIAL ZONE PLANT https://maps.app.goo.gl/J5FdhmBBnzWCaMLH6 Calle 6 #2750, Colón Industrial, 44930 Guadalajara, Jal. SHIFT: Morning Live your purpose and make a difference with Grupo PiSA through your Professional Internships. With over 80 years of history, Grupo PiSA is a 100% Mexican company committed to the health and well-being of millions of people, both in Mexico and internationally. Start your professional journey with us and become part of an organization where every day is an opportunity to live "A Life in Service of Life". At Grupo PiSA, we prohibit violence and discrimination, promoting equal opportunities, inclusion, and diversity.