Interactive Demos

Hands-on Python demonstrations across all four modules

12Demos 4Modules
Run locally: pip install -r requirements.txt && cd demos && python run_all_demos.py

M1 FinTech

1

Payment Cost Calculator

Compare transaction costs across payment methods and providers

 2

Neobank Fee Comparison

Side-by-side comparison of neobank vs traditional bank fee structures

 3

Open Banking API Demo

Simulate PSD2 open banking API calls and data aggregation

M2 Blockchain

4

Block Structure

Visualize blockchain data structures, headers, and Merkle trees

 5

Hash Demonstration

Interactive SHA-256 hashing with avalanche effect visualization

 6

Impermanent Loss

Calculate and visualize impermanent loss in AMM liquidity pools

M3 AI/ML

7

Classification

Train and evaluate classifiers with confusion matrices and ROC curves

 8

Linear Regression

Fit regression models to financial data with residual analysis

 9

Sentiment Analysis

NLP-based sentiment scoring of financial news and social media

 10

VaR Calculation

Value at Risk calculation using historical, parametric, and Monte Carlo methods

M4 Traditional Finance

11

Efficient Frontier

Markowitz portfolio optimization with efficient frontier visualization

 12

Order Book

Simulate a limit order book with bid-ask spread dynamics