devix · datavaultDataVault67%
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Data IntelligenceLive2024· Data Platform

Devix DataVault

Your data, unified, governed, and intelligent.

12x
Query speed
240
Sources unified
<60s
Data freshness
100%
Models tested
Overview

DataVault is Devix's lakehouse platform — ingesting from any source, modeling with version-controlled transformations, governing with column-level lineage, and serving self-service analytics and ML features from a single trusted layer.

Highlights
  • Unified lakehouse with open table formats
  • Version-controlled transformation layer
  • Column-level lineage & governance
  • Self-service BI & feature store
Technologies
PythonPostgreSQLClickHouseSparkAirflowAWS
Challenges

Trust in data

Analysts couldn't trust numbers that differed across reports built on undocumented pipelines.

Governance

Sensitive columns needed fine-grained access control without blocking legitimate analysis.

Solutions

Single source of truth

Version-controlled semantic models guarantee every report computes metrics the same way.

Lineage-driven governance

Column-level lineage powers automated access policies and impact analysis.

Architecture

System layers

01IngestCDC · batch · streaming
02LakeOpen table format · object store
03TransformVersioned SQL models · tests
04ServeClickHouse · feature store
05GovernLineage · catalog · access
Gallery

Inside the platform

Representative interface mockups of the DataVault experience.

Results
01

12x faster analytical queries

02

240 data sources unified into one lakehouse

03

Single source of truth across the org