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nsfacila/README.md

Noelia Sánchez | Data Analyst | Data Scientist

LinkedIn Portfolio Streamlit Demo Email

Hi, I'm Noelia 👋

Data Analyst passionate about transforming data into actionable insights through Business Intelligence, Machine Learning and interactive analytics solutions.

Currently building projects with Power BI, Python, SQL and Streamlit while strengthening my software engineering background through the 42 programming curriculum.


Technical Ecosystem


Featured Project

OncoLens – Clinical Decision Support System for Cancer Classification

Stack: Python • Scikit-Learn • Streamlit • SQL • Supabase • Docker • GitHub Actions • Docker Hub • Render

An end-to-end Machine Learning platform for transcriptomic cancer classification using RNA-Seq data. OncoLens combines predictive models, interactive dashboards and a clinical decision support application within a production-ready cloud architecture.

Key Features

  • Two-stage Machine Learning classification (Tumor vs Normal + Cancer subtype)
  • Interactive Streamlit application for clinical decision support
  • RNA-Seq data processing, analysis and visualization
  • Interactive PCA and analytics dashboard
  • Patient management and prediction history with Supabase
  • Docker containerization
  • Automated CI/CD pipeline with GitHub Actions, Docker Hub and Render
  • Cloud deployment following MLOps best practices

🔗 Project Website: https://bootcamp-da-p2.github.io/OncoLens/

🔗 Live Demo: https://oncolens-amc5.onrender.com

🔗 Repository: https://github.com/nsfacila/OncoLens


Technical Background

Alongside Data Analytics, I have developed a solid software engineering foundation through the 42 programming curriculum, working with C, algorithms, data structures and collaborative software development.

More recently, I have expanded my expertise by building complete data products that integrate data analysis, Machine Learning, Business Intelligence, cloud deployment and CI/CD pipelines. This combination has strengthened my analytical thinking, debugging skills and understanding of software architecture, enabling me to transform data into scalable, production-ready solutions.


Tools & Technologies

Business Intelligence: Power BI, DAX, Data Modelling, ETL

Data Analytics: Python, Pandas, NumPy, SQL

Machine Learning: Scikit-Learn, Predictive Modelling, Statistical Analysis, Streamlit

Cloud & MLOps: Docker, GitHub Actions, Docker Hub, Render, Supabase

Development: Git, GitHub, Linux, C


🌐 Contact & Links


Thanks for visiting my profile.

I'm currently looking for opportunities as a Data Analyst, Business Intelligence Analyst or Junior Data Scientist, where I can combine analytics, Machine Learning and Business Intelligence to build data-driven solutions that create real business value.

Pinned Loading

  1. Oncolens_ML Oncolens_ML Public

    Machine Learning platform for RNA-Seq cancer classification with interactive analytics and Streamlit.

    Jupyter Notebook

  2. Loan_risk_prediction_ML Loan_risk_prediction_ML Public

    Loan risk prediction ML classification project

    Jupyter Notebook

  3. Tourism_spending_forecasting Tourism_spending_forecasting Public

    End-to-end machine learning project for tourism spending prediction using regression models, exploratory data analysis and an interactive Streamlit dashboard.

    Jupyter Notebook

  4. airbnb-global-markets-powerbi airbnb-global-markets-powerbi Public

    Power BI business intelligence project analysing Airbnb markets across six international cities through ETL, data modelling and interactive dashboards.

  5. powerbi-us-sales-dashboard powerbi-us-sales-dashboard Public

    Designed and built an end-to-end Power BI sales dashboard, including data modeling, DAX time intelligence, and executive-level visualizations.