Lorena Barrera is a results-driven Principal Advisor Cost Controller at Rio Tinto, where they lead a multidisciplinary team to optimize project budgets and drive financial discipline. With extensive experience in cost management and project controls within the mining and heavy civil industries, Lorena has developed strong leadership and analytical skills. Previously, they held roles as a Project Manager at VibroSystM Inc. and a Construction Engineer at Compañía de Trabajos Urbanos S.A.S. Lorena earned a specialist degree in Construction Management from Pontificia Universidad Javeriana and is pursuing a Bachelor's degree in Civil Engineering at Universidad Francisco de Paula Santander. Passionate about continuous improvement, Lorena leverages data-driven decision-making to enhance project performance.
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