Data Warehouse · Lakehouse · BI

Data warehouses your business understands and trusts.

We design and build data warehouses and lakehouse solutions that bring data from across your company into a single reliable source. From requirements analysis all the way to reports people actually use.

Services

The whole data journey – from source to decision

We step in wherever you need us: on a greenfield project, when extending an existing warehouse, or when the numbers have stopped adding up.

DWH design and delivery

Tailored data warehouse or lakehouse architecture – medallion layers, data flows, historisation and performance. Designed to grow with your business.

Data modelling

Dimensional models, Data Vault or a normalised core – whatever makes sense in your environment. Clear, agreed metric definitions.

ETL / ELT integration

Reliable data loading from ERP, CRM, databases, files and APIs. Automated, monitored and with built-in quality checks.

Reporting and BI

Reports and dashboards built on consistent data. One number, one definition – no more debates about which spreadsheet is right.

Review and audit

We take a close look at your existing warehouse or reporting – performance, data quality, documentation. You get a concrete list of next steps.

Web apps for smaller businesses

Small internal applications with reporting: order tracking, measurement records, inventory management and similar.

Approach

Understand first, then build

A data warehouse is a tool, not a goal. That's why we start with questions, not technology.

  1. 01

    Understanding the business

    Which decisions should the data support? Who will use it? Which sources matter and what state are they in?

  2. 02

    Design

    Architecture, data model and metric definitions. Clearly documented, so anyone who comes after us can find their way around.

  3. 03

    Iterative delivery

    In small increments, with first results as early as possible. Every iteration delivers something you can look at.

  4. 04

    Handover and support

    Documentation, training and operational support. The solution should work without us, too.

About

A young company with seasoned hands

Data Pool s. r. o. is a young company, but it is backed by more than ten years of experience in data analytics and data warehousing – across different industries and projects of every size, from a first report to a group-wide DWH for a bank.

We work analytically: first we understand your data and processes, only then do we design a solution. You talk directly to the person who designs and delivers the project – no middlemen, nothing lost in translation.

10+
years working with data and DWH
1
point of contact from analysis to deployment
100%
documented and handed-over solutions

Technologies

Modern cloud and proven on-premise

We most often build on Azure, Databricks and Power BI. We are just as at home in on-premise environments with Oracle, SQL Server or Informatica.

Cloud and platforms

  • Azure
  • Databricks
  • AWS

Integration (ETL)

  • Azure Data Factory
  • Informatica

Databases

  • Microsoft SQL Server
  • Oracle
  • MySQL
  • MariaDB

Reporting

  • Power BI

Programming

  • SQL
  • Python
  • PHP

Contact

Could your data be telling you more?

Drop us a few lines about your situation. The first meeting is free and without obligation.