Big Data Analytics

Enterprise Data Warehouse — One Source of Truth for the Business

A well-designed EDW provides the governed, performant analytical foundation that reporting, dashboards, and AI rely on. We implement and optimize cloud-native data warehouses that scale cost-effectively.

Capabilities

Enterprise Data Warehouse — deep expertise

Snowflake Implementation

Snowflake architecture, virtual warehouse sizing, clustering keys, materialized views, and data sharing — with FinOps governance to control costs.

SnowflakeData SharingSnowparkCortex AI

Google BigQuery

BigQuery dataset design, partitioned and clustered table optimization, BI Engine, and Omni integration for multi-cloud analytics.

BigQueryBI EngineBigQuery OmniBQML

Amazon Redshift

Redshift cluster sizing, distribution key design, sort key selection, WLM queues, and Spectrum for external table queries.

RedshiftRedshift ServerlessRedshift SpectrumWLM

Dimensional Modeling

Star schema and snowflake schema using Kimball methodology — conformed dimensions, slowly changing dimensions, and fact table grain definition.

Kimball MethodologyStar SchemaSCDsConformed Dimensions

Performance Tuning

Query profiling, execution plan analysis, statistics management, and incremental materialization reducing EDW query runtimes from minutes to seconds.

Query ProfilingStatisticsMaterializationIncremental Models

Data Security & Masking

Column-level security, dynamic data masking, row access policies, and encryption ensuring sensitive warehouse data is protected and compliant.

Column SecurityDynamic MaskingRow PoliciesEncryption
EDW Results

Enterprise Data Warehouse Performance Metrics

200+
EDW implementations
90%
Query performance improvement
40%
Cost reduction vs on-premises DW
99.9%
Platform availability SLA
Our Approach

From Report Chaos to Single Source of Truth

01
Requirements
Business requirements workshops to define subject areas, KPIs, historical depth, and user access patterns.
02
Data Model
Design dimensional model (star/snowflake) covering all subject areas with conforming dimensions.
03
ETL Development
Build and test ETL pipelines from source systems to staging, ODS, and presentation layers.
04
Rollout
Migrate existing reports to EDW, decommission data silos, and train power users on self-service access.

Ready to explore Enterprise Data Warehouse?

Our specialists will design a tailored solution for your organization.