Data flow · Diagram Design
Role-scoped analytics pipeline
Role-scoped analytics data flow
A Data Engineer ingests and stores commerce data, a Data Scientist transforms and analyzes it, and an Analyst publishes a dashboard.
01
INGEST
02
STORE
03
TRANSFORM
04
ANALYZE
05
PUBLISH
DATA
ENGINEER
DATA
SCIENTIST
ANALYTICS
ANALYST
RAW TABLE
ENG
Capture Events
shop events → batch
NiFi ingest
LS
DB
ENG
Land Records
events · orders
Object storage
DB
DB
SCI
Clean & Model
raw → trusted table
Trino · notebooks
DB
TB
SCI
Curate Metrics
conversion · revenue
Trino SQL
TB
TB
ANL
Publish Dashboard
metrics → decisions
BI workspace
TB
FL
STEPS
01
Ingest
02
Store
03
Transform
04
Analyze
05
Publish
DATA TYPE
LS
Stream
DB
Dataset
TB
Table
FL
Dashboard
left chip = input · right chip = output
FLOW
Standard handoff
Focal handoff
Published output