Proactive Data Scientist with 3+ years of experience in the Mining and Steel Industry. I help companies optimize operations and reduce costs through machine learning models. Some examples include:* Increased metallurgical recovery by 0.72 percentage points increase in metallurgical recovery while maintaining product quality standards across expanded operating units.* Identified actionable factors that minimized the impact of truck queues through a machine learning analysis.* Developed a predictive model for production rate in a mining plant, enabling integration into an optimization system.* Generated insights for the maintenance teams for both steel and mining plants, allowing for improved preventive maintenance strategies.Technical skills:• Python;• Pandas;• Scikit-learn;• Numpy;• Scipy;• Shap;• Pytorch;• Computer Vision;• Deep Learning;• SQL;• Git;Tools:• Visual Studio Code;• Github;• Gitlab;• Azure;• Databricks;Personal qualities:• Fast learner;• Good problem solver;• Team player;I have an advanced level of English.Email: arthur.bernardo1511@gmail.com
Listed skills include Python, Power Bi, C, and Pytorch.