Data Science & AI Technician, focused on exploratory analysis, statistical modeling, and intelligent systems with LLMs. I work with Python, R, and SQL to extract actionable insights, automate workflows with n8n, and build language-based applications with LangChain, ChromaDB, and Ollama. I've integrated model APIs like Gemini, Claude, and Codex into my own projects.
- Exploratory and statistical analysis with Python (Pandas, NumPy) and R (Tidyverse)
- Predictive modeling and classification with Scikit-Learn
- RAG systems, vector databases, and LLM-based applications (LangChain, ChromaDB, Streamlit, Ollama)
- Data APIs and backends with FastAPI
- Dashboards and visualizations with Power BI (DAX, Power Query) and ggplot2
- Workflow automation with n8n and API integrations
- Queries and transformations on relational databases (MySQL, SQL Server)
- Predictive modeling and classification with Scikit-Learn and PyTorch
- Applied machine learning and predictive modeling
- LLM engineering and RAG patterns
- Socioeconomic and business data analysis
- Decision-oriented data visualization
- Workflow automation and event-driven systems
