Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Skip to content
View SGGmilagro's full-sized avatar

Block or report SGGmilagro

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
SGGmilagro/README.md

Regina Garfias

Cybersecurity & Risk Analytics | MSc Business Analytics

I am interested in structural uncertainty — how complex systems behave under stress, how vulnerabilities emerge, and how hidden dependencies shape outcomes. My work focuses on modeling risk rigorously and translating detection into strategic decision-making.

I am particularly drawn to:

  • Behavioral anomaly detection
  • Financial risk diagnostics
  • System fragility and regime shifts
  • Attack surface and vulnerability modeling
  • Risk-adjusted decision frameworks

I am motivated by understanding not just what happens in a system, but why it breaks — and what should be done about it.


Tools & Technologies

Languages & Libraries

Python SQL R JavaScript HTML5 CSS

NumPy Pandas SciPy Statsmodels


Machine Learning & Modeling

scikit-learn XGBoost LightGBM CatBoost TensorFlow PyTorch


Data Visualization & BI

Power BI Tableau Matplotlib Seaborn Plotly


Cloud, Engineering & Workflow

AWS Docker Flask Git GitHub Actions Power Query Excel


Core Competencies

Risk Modeling · Anomaly Detection · Financial Diagnostics · ETL Pipelines ·
Predictive Modeling · Cloud Analytics · Business Intelligence · Process Optimization ·
Financial Valuation · Innovation & Technology Strategy


Certifications

Google Cybersecurity Certificate
Supervised Learning with scikit-learn
Intermediate Regression with statsmodels
Hypothesis Testing in Python
Joining Data in SQL
Excel Skills for Business (Goldman Sachs)
Asset Allocation in Investment
GE Aerospace Digital Technology
J.P. Morgan Investment Banking
Oliver Wyman – Financial Services: Climate Change


Direction

Designing resilient systems where detection, modeling, and decision-making converge in high-stakes environments.

Philosophy

Security is not only technical — it is structural. I am fascinated by how systems fail, how incentives distort behavior, and how data reveals hidden patterns. My long-term goal is to build advisory frameworks that strengthen cyber resilience in high-stakes environments.

So that you smile and/or laugh:

Pinned Loading

  1. behavioral-anomaly-segmentation behavioral-anomaly-segmentation Public

    Unsupervised behavioral segmentation using PCA and Gaussian Mixture Models for pattern detection and anomaly analysis.

    Jupyter Notebook

  2. sql-portfolio-risk-diagnostics sql-portfolio-risk-diagnostics Public

    SQL-based portfolio risk analysis framework including multi-horizon returns, volatility modeling, and risk-adjusted performance diagnostics.

  3. llm-learning-assistant llm-learning-assistant Public

    Forked from woojin-lee713/wikiserver

    LLM-powered learning assistant with API integration, structured prompt orchestration, and modular backend design.

    HTML 1

  4. secure-ecommerce-auth-hardening secure-ecommerce-auth-hardening Public

    Secure Node.js e-commerce backend with JWT authentication, refresh token rotation, and protected route middleware.

    JavaScript