Miguel Angel Cortés Ortiz
Summary
Analytical professional and Physicist (MSc., Top of Class) with 2+ years of experience in data analysis and statistical modeling. Expert in processing complex high-dimensional datasets (10,000+ points), implementing mathematical models from scratch, and optimizing data pipelines (40% efficiency gain) using Python (Scikit-learn, statsmodels) and SQL
Overview
4
4
years of professional experience
Work History
Data Scientist & Quantitative Researcher
Cinvestav
08.2023 - 10.2025
- Conducted end-to-end data analysis on 10,000+ complex observations using Python, SQL, and Power BI, converting raw data into strategic business insights.
- Built automated data pipelines and analytical workflows using Python and SQL, reducing manual processing time by 40% ensuring strict data quality, pipeline integrity, and code reliability across multiple observations.
- Developed predictive models and statistical simulations, translating complex Machine Learning outputs into actionable data-driven recommendations and strategic dashboards.
Teaching Assistant
Cinvestav
04.2025 - 07.2025
- Communicated complex mathematical and statistical concepts to 30+ graduate students, demonstrating ability to explain technical analysis to diverse audiences
- Reviewed 100+ complex exercises and statistical analyses under rigorous quality and numerical accuracy standards.
- Translated dense mathematical concepts into structured, accessible technical documentation and visual presentations for diverse audiences.
Data Analyst
UAM
04.2022 - 10.2022
- Analyzed large-scale experimental datasets using Python and statistical modeling to identify patterns and validate research hypotheses.
- Developed analytical data frameworks and visual reports adopted as institutional departmental benchmarks.
Education
Centro de Investigación y de Estudios Avanzados (Cinvestav), Mexico City
Master of Science in Physics
2023-2025Universidad Autónoma Metropolitana (UAM), Mexico City
Bachelor of Science in Physics
2018-2023SKILLS & CERTIFICATES
- Programming & Databases: Python (Advanced - Pandas, NumPy, Scikit-learn), R (Basic), SQL (Intermediate), PySpark & Azure Exposure, Git Version Control.
- Business Intelligence & Tools: Power BI (DAX, Data Modeling, Dashboards), Tableau(Basic) , Advanced Excel (VBA Macros, Pivot Tables), Git/GitHub .
- Statistical & Machine Learning Methods: Predictive Modeling, Regression Analysis, Hypothesis Testing, A/B Testing, Time-Series Forecasting, Clustering, Anomaly Detection.
- Certificates: Google Cloud Fundamentals (Google), Prompt Engineering for ChatGPT (Vanderbilt), Data Visualization with ChatGPT (Coursera), Agile Project Administration (Tec de Monterrey) .
- Languages: Spanish (Native/C2), English (Advanced/C1)
Timeline
Teaching Assistant
Cinvestav
04.2025 - 07.2025
Data Scientist & Quantitative Researcher
Cinvestav
08.2023 - 10.2025
Data Analyst
UAM
04.2022 - 10.2022
Centro de Investigación y de Estudios Avanzados (Cinvestav), Mexico City
Master of Science in Physics
Universidad Autónoma Metropolitana (UAM), Mexico City
Bachelor of Science in Physics