Matías Vásquez Orrego Email & Phone Number

Santiago, CL

Santiago, Santiago Metropolitan Region, Chile

Santiago, Región Metropolitana De Santiago, Chile

Santiago, Región Metropolitana De Santiago, Chile

• The role involved working with labelers, data analysts and sales personnel to extract, process, and sold traditional markets transactional data per category to important supplier companies.
• Achived an 80% reduction in labeling total time from 2 years to 4.8 months of labeling by scaling up the labeling process▹Developed a classification model with recurrent neural networks and deep learning to classify.
• Improved the labeling tool based on Google Sheets with AppScript. Fixed the data losses that the tool had and optimized loading times from hours to minutes▹Implemented periodic meetings with the labeling team in order.
• Created on my own initiative a mail alert system for data extraction failures. This reduced delays in client deliveries by identifying issues in advance.▹Developed configurable t-test automation using Scikit-learn and.

Santiago, Región Metropolitana De Santiago, Chile

• The role involved collaborating with different areas to identify opportunities for using data-driven decision-making to improve team performance.
• Created business intelligence PostgreSQL database and dashboards that provided stakeholders with valuable insights and enabled informed decision-making across the organization▹Conducted interviews with operations.
• Achieved a 6% increase in sales margin by creating a simple pricing application. This application simplified the pricing process, resulting in a more efficient workflow and improved profitability ▹Developed a process.
• Achieved a reduction in losses due to expired products and fulfillment issues by forecasting demand for each product and maintaining a constant stock rotation▹Developed a demand forecasting model using ARIMA, including.
• Conducted a thorough analysis of operational metrics and their correlation with customer churn rates to determine areas of focus for improvement. Based on the findings, we were able to implement targeted strategies to.

Santiago, Región Metropolitana De Santiago, Chile

• The role involved collaborating with different areas to identify opportunities to improve the operational process.
• Achieved the automation of multiple recurring tasks requested by customers via email▹Developed an Extreme Gradient Boosting (XGBoost) model to classify the requested tasks▹Automated tasks such as creating backup.
• Assisted in identifying opportunities for optimizing server applications by implementing a low-cost server monitoring platform based on open-source tools▹Implemented the platform using Prometheus, Grafana, and Loki in.

Santiago, Región Metropolitana De Santiago, Chile

• The role involved collaborating with various teams to develop innovative products aimed at enhancing Komatsu's operations.
• Developed algorithms that detected stationary conditions in the electrical signals of operating electrical motors. These algorithms were crucial in the detecting prominent faults system of the mining truck
• led the purchase of a real-time emulator for the control system of the 930 mining truck series, and collaborated on the development of system simulations. This system was critical for improvement research and.

The role focused on studying the inverter card for the electrical motors of the 930-E4 mining truck, which formed the basis of my university thesis.

The role involved programming PLCs to replace the relay circuit on an electrical motor test bench developed by the innovation team.

Electrical Engineering

Basic And Secondary Education