Data & Architecture

How the Helvetia Regional Bank (synthetic) demonstration environment is constructed, and how it maps onto the production architecture.

Clients

1'000

Accounts

1'643

Transactions

6'000

Mortgages

404

Loans

Holdings

1'491

Interactions

1'970

Opportunities

213

Alerts

Risk indicators

109

Relationship managers

Branches

How the dataset is generated

Every record is produced by a deterministic generator seeded with a fixed value, so the demonstration is identical on every visit and can be reasoned about during a session. Names, IBANs, counterparties and locations are fictional. Distributions — segment mix, balances, mortgage rates, transaction categories — are shaped to resemble a Swiss regional bank without reproducing any real institution.

Synthetic demonstration data — no real customer information.

Demonstration architecture

01Synthetic dataset (deterministic generator)
02Access layer — typed selectors
03Intelligence layer — rules and scoring
04Ask layer — retrieval and structured answers
05Experience layer — this interface

Path to a bank deployment

PrototypeThe access layer is the only component the interface talks to, so the synthetic source can be replaced without changing any screen.

Architecture conceptIn production that layer is served by PostgreSQL and role-scoped APIs, with encryption, audit trails and Swiss data residency.

ConceptBank integration connectors, customer-controlled models and supervisory reporting for generated recommendations.