rodoslay
Credit Models Data Science Personal Finance Tools Resources About Subscribe ES

26 downloads · all free

Resources

Every downloadable cheat sheet, Excel template, and Jupyter notebook published across the site. All free, no signup required.

  • PDF

    Credit Risk Glossary (1-page PDF)

    From Foundations of Credit Risk

    Download →
  • Excel

    Personal Budget Planner (Excel)

    From A Budget That Actually Sticks

    Download →
  • Excel

    Logistic Scorecard Builder (Excel template)

    From Retail Credit Scoring

    Download →
  • Notebook

    Feature Engineering for Credit (Jupyter notebook)

    From Feature Engineering for Credit & Risk

    Download →
  • Excel

    Personal Budget Planner (includes the Planned Savings sheet)

    From Planned Savings: One Account, Many Envelopes

    Download →
  • PDF

    Reading a 10-K for Credit (PDF guide)

    From Corporate Credit Analysis

    Download →
  • Notebook

    Time Series for Finance (Jupyter notebook)

    From Time Series for Finance: Stationarity, ARIMA, GARCH

    Download →
  • Excel

    Personal Budget Planner (includes the Net Worth sheet)

    From Net Worth: Your Personal Balance Sheet

    Download →
  • Excel

    Bond & Yield Curve Workbook (Excel)

    From Interest Rates: Where the Price of Money Comes From

    Download →
  • Notebook

    Classification Metrics for Credit (Jupyter notebook)

    From Classification Metrics Done Right

    Download →
  • Excel

    Debt Payoff Planner (Excel)

    From Debt: The Interest Rate Is the Enemy

    Download →
  • Excel

    Bond & Yield Curve Workbook (Excel)

    From Bonds: Pricing the Promise

    Download →
  • Notebook

    Backtesting & Validation Lab (Jupyter notebook)

    From Backtesting & Walk-Forward Validation

    Download →
  • Excel

    Retirement Calculator (Excel)

    From Retirement Math: How Much Is Enough, and How Long Will It Take

    Download →
  • Notebook

    Merton Model from Scratch (Jupyter notebook)

    From Structural Models: Merton and His Descendants

    Download →
  • Notebook

    Model Monitoring & Drift Lab (Jupyter notebook)

    From Production ML for Risk: Monitoring, Drift, and Retraining

    Download →
  • PDF

    ETF Starter Guide (PDF)

    From ETFs and Index Investing: The Boring Portfolio That Wins

    Download →
  • Excel

    CDS Pricing Template (Excel)

    From Reduced-Form Models: Default as a Surprise

    Download →
  • Notebook

    Bayesian Methods for Credit Risk (Jupyter notebook)

    From Bayesian Methods for Risk

    Download →
  • Excel

    Rental Property Analyzer (Excel)

    From Real Estate: How to Read a Rental Yield

    Download →
  • Excel

    Transition Matrix Workbook (Excel — matrix powers & Markov analysis)

    From Ratings, Migration & Transition Matrices

    Download →
  • Notebook

    Causal Inference for Lending (Jupyter notebook)

    From Causal Inference in Lending

    Download →
  • PDF

    CFA Credit Section — Field Notes (PDF)

    From Bank Supervision & Regulation: CAMELS, Capital, and Expected-Loss Accounting

    Download →
  • Excel

    Vasicek / Basel IRB Capital Workbook (Excel)

    From Portfolio Credit Risk: Correlation, Vasicek, and the Basel Formula

    Download →
  • Notebook

    Copula Simulations for Credit Portfolios (Jupyter notebook)

    From Copulas, Tail Dependence & Counterparty Risk

    Download →
  • Notebook

    End-to-End XGBoost Credit Model (Jupyter notebook)

    From Modern Data Science in Credit

    Download →
rodoslay

Notes on credit models, data science in finance, and the math behind both — with interactive tools and free downloads.

Explore

  • Credit Models
  • Data Science
  • Personal Finance
  • Tools

Connect

  • Resources
  • About
  • Subscribe
  • RSS feed
© 2026 Rodo. All lessons free, no signup required. Built with Astro