Hi, my name is Mario Dinamarca. I like working with data and coming up with interesting information from it.
I am an Industrial Engineer passionate about digital transformation, with a current focus on developing innovative solutions using AI and Data Science.
Currently working as an AI Engineering Consultant at the United Nations - ECLAC, developing AI-powered knowledge management solutions that optimize information capture, analysis, and dissemination to enhance strategic decision-making processes.
Experience
AI Engineering Consultant at CEPAL_LAB
United Nations - Economic Commission for Latin America and the Caribbean, Vitacura, ChileMarch 2025 - Present
Development of AI-powered knowledge management solutions at CEPAL LAB
- •Developed AI-powered knowledge management solutions optimizing information capture, analysis, and dissemination
- •Enhanced strategic decision-making processes through innovative AI implementations
- •Working with RAG systems and advanced AI technologies
Data Science Intern at CEPAL_LAB
United Nations - Economic Commission for Latin America and the Caribbean, Vitacura, ChileJanuary 2025 - March 2025
Improvements in projects focused on monitoring organizational capabilities at CEPAL LAB
- •Reduced PDF's average analysis time by approximately 91.7%
- •Developed solutions for reviewing large numbers of PDF files
- •Considerably reduced analysis times in monitoring projects
Intern at the Financial Stability Department
Central Bank of Chile, Santiago, ChileJanuary 2024 - March 2024
Developed code for extraction, cleaning, analysis and visualization of text in a Text Mining project
- •Collaborated on Text Mining project with the Bank of Spain
- •Developed code for analyzing the impact of fires
- •Applied R, Python, and Stata for advanced data analysis
Data Analyst at the Academic Vice-Rectory
Pontificia Universidad Católica de Valparaíso, Valparaíso, ChileJune 2023 - November 2023
Educational data analysis and advanced automated reporting
- •Created advanced automated reporting systems using Python, R and RMarkdown
- •Analyzed educational data to support strategic decision-making
- •Developed visualization tools and comprehensive reports
Teacher Assistant at Industrial Engineering & Computer Science Schools
Pontificia Universidad Católica de Valparaíso, Valparaíso, ChileMarch 2022 - December 2024
Taught across Industrial Engineering School and Computer Science School
- •Taught 9 times for 7 different courses including Advanced Statistics and Econometrics, both at undergraduate and graduate levels
- •Demonstrated strong teaching and mentoring capabilities
Education & Activities
Industrial Engineering, Minor in Innovation and Entrepreneurship
Pontificia Universidad Católica de Valparaíso, ChileMarch 2019 - December 2024
Key Coursework:
Key Coursework:
Exchange Student - Master in Data Science
Università degli studi di Verona, ItalyFebruary 2023 - July 2023
Key Coursework:
Extracurricular Activities
Volunteer Leadership - Fundación Las Rosas
Led organizing team mobilizing 150+ volunteers annually, raising 6MM CLP over three years (2022-2024)
Student Center Leadership
Served as President and Treasurer of Industrial Engineering Student Center (2021-2022)
INFORMS Student Chapter
Member of the Institute for Operations Research and the Management Sciences
Skills & Tools
Programming Languages
- Python
- R
- SQL
- Java
- Stata
- VBA
AI & Machine Learning
- RAG's
- LangChain
- Transformers
- Scikit-learn
- TensorFlow
- HuggingFace
Databases & Platforms
- PostgreSQL
- Snowflake
- ChromaDB
Tools & Utilities
- Git
- Docker
- n8n
- Streamlit
- Bash
Languages
- Spanish
- English
- Portuguese
Data Analysis
- Pandas
- NumPy
- Matplotlib
- Text Mining
- Sentiment Analysis
- Web Scraping
- Data Visualization
- RMarkdown
Let's Connect
Interested in collaborating or discussing data science? I'd love to hear from you.
Send a Message