Working as Department Head of Billing and Cost Control of a Nickel Ore Mining Company for 5 years and 5+ years prior with other roles in the same industry including Engineering Statistician and Senior Cost Control Officer. As department head, I’m acting as Senior Statistician, Senior Data Analyst and Data Scientist roles in building intensive data applications, extracting insights from data and hypothesis testing for decision making purposes. I’m proficient in data processing, data warehousing from scratch, predictive
modeling and statistical analyses including inferential and I’ve been practicing it mainly for the cost control and management of the mining operations and other diverse projects with the objective of increasing revenue with lower operating cost from the target cost program
