Data Warehouse Consulting & Implementation

Whether you are looking to develop a new Data Warehouse solution on-premise, in the cloud or want to improve the performance of an existing one, our Data Warehousing consulting team will help you harness your data and transform it into reliable actionable intelligence that can drive business success!

Whether you are looking to develop a new Data Warehouse consulting on-premise, in the cloud or want to improve the performance of an existing one, our Data Warehousing consulting team will help you harness the power of your data and transform it into reliable, actionable intelligence that can drive business success!

When it comes to hiring Data Warehouse service providers for Design and Implementation, ExistBI is technology agnostic and vendor neutral, which means we can always put your interests first, in order to develop the most appropriate solution based on your unique requirements.

Our specialists can join your business stakeholders and implementation team at every phase of the journey offering subject matter, industry and technology specific Data Warehouse consulting.

Our certified team also assist clients transition from on-premise to a hybrid or Cloud Data Warehouse approach using some of the leading platforms such as Microsoft Azure SQL Data Warehouse / Azure Synapse, AWS Amazon Redshift, Snowflake, SAP Data Warehouse Cloud, Big Query Cloud Data Warehouse or Cloudera just to name a few.

Our Data Warehouse consultants along with our highly experienced strategy team help customers with their digital transformation through providing analytics insights, predictive analytics, on-premise or cloud data warehousing or data lakes, data migration, data integration, data governance, data quality, master data management and data security initiatives.

Our Data Warehouse Consulting Service Approach

Our typical EDW project is divided in four main phases and focuses on using the right technology and processes effectively to achieve your business objectives:

1st Phase – Strategy & Planning

Laying the foundations for a successful new Data Warehouse project:

  1. Solidify the stakeholders vision and objectives
  2. Review EDW/DWH/BI environment and strategy
  3. Understand the current capability and scalability
  4. Risk management framework

2nd Phase – EDW Analysis & Design

Translating detailed requirements into data structures that are scalable, resilient, extensible, and sustainable:

  1. Review and document existing data sources
  2. Analysis of existing reports, Key Performance Indicators, data-mining needs
  3. Gap analysis on data sources
  4. Detailed analysis of Key Performance Indicators and processes
  5. Logical design of Data Warehouse
  6. Logical design of ETL architecture

3rd Phase – EDW Build

Building a robust Data Warehouse, transforming and loading the data:

  1. Physical design of databases and schemas
  2. ETL routines development
  3. Data profiling & testing bulk data (pre-load)
  4. Loading of historic data into Data Warehouse
  5. Data profiling & testing, including UAT
  6. Data automation tuning

4th Phase – EDW Support

Providing Fit For Purpose Data Warehousing Consulting Support For Peace of Mind:

  1. Support will be provided per SLA request on all types of issues
  2. Ticketing Process: Analysis of issue, urgency assigned and fixed per SLA agreement
  3. Custom support packages available to suit your requirements
  4. Helpdesk Ticketing Service (24×7)
  5. Supervision of systems
  6. Pro-active services options to avoid problems
  7. Product support and fault elimination


United States
West Coast Headquarters

1800 Century Park East, 6th Floor,
Los Angeles, CA 90067

East Coast Headquarters

101 Hudson Street, 21st Floor,
Jersey City, NJ 07302

US Regional Offices
Washington, DC

1050 Connecticut Ave NW, Suite 500,
Washington, DC 20036

Cleveland, Ohio

600 Superior Ave, 3rd Floor,
Cleveland, OH 44114

Denver, Colorado

1600 Broadway Suite 1600,
Denver, CO 80202

UK & European Union
London, England

Hamilton House,
Mabledon Place,
London WC1H 9BB,

Zagreb, Croatia

Bencekovićeva 33,
10000 Zagreb