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Juan Fernando González Cervantes

@juanfernandogonzlezc

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Data Intern at Wire Mesh Corporation (WMC), analyzing manufacturing quality and forecasting demand.

Mexico

Message

At Wire Mesh Corporation (WMC), I develop visualizations and statistical analyses to monitor manufacturing quality and support operational decisions. I evaluate plant-level and machine-product performance, validate measurement data, and analyze product measurements against specifications.

At British American Tobacco (BAT), I built and maintained time-series forecasting models for about 500 SKUs in Colombia and monitored inventory across regions in Mexico. At Tecnológico de Monterrey, I built an XGBoost model to predict student attrition with 93% accuracy and developed a Prophet model to forecast weather patterns in Monterrey.

Experience

Work history, roles, and key accomplishments

Data Intern

Wire Mesh Corporation

Aug 2026 - Dec 2026 (4 months)

Developed data visualizations and statistical analyses for company directors and executives, monitoring manufacturing quality and communicating findings to facilitate data-driven operational decisions. Evaluated plant-level and machine-product performance, prioritizing high-impact improvement opportunities and investigating operator-level variation to enhance operational insights.

Data Visualization Statistical Analysis Power BI Excel SeaBorn Matplotlib Python Pandas NumPy scikit learn SQL Time series Forecasting Predictive Analysis data preprocessing Operational Reporting

Demand Planning Intern

British American Tobacco

May 2025 - Jun 2026 (1 year 1 month)

Created weekly sales performance reports to inform and enhance commercial decision-making. Built and maintained time series forecasting models for ~500 SKUs in Colombia using Python, and monitored inventory levels across multiple regions in Mexico.

Python Time series Forecasting Inventory Analysis Sales Reporting Data Analysis SQL Excel

Education

Degrees, certifications, and relevant coursework

Tecnológico de Monterrey

Bachelor of Science, Data Science and Mathematics

Pursuing a Bachelor of Science in Data Science and Mathematics with expected graduation in June 2027. Built an XGBoost model to predict student attrition with 93% accuracy and developed a time series forecasting model using Prophet for weather patterns.