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About Dataři

We are Czech data consulting specialists helping small and medium businesses harness the power of data for growth.

About Us

Your trusted partner for data solutions

We are a specialized data consultancy company focused on helping businesses effectively utilize their data. Our goal is to transform data sources into concrete business benefits – from increasing operational efficiency to strategic data-driven decisions.

10+
years of experience
50+
Satisfied clients
100+
Successful projects
5
Certifications and expertise

Ing. Pavel Novák

Founder and Lead Consultant

With more than 10 years of experience in business intelligence and data analytics, he has helped dozens of Czech companies optimize their data processes. Specializes in implementing modern data solutions for the SMB sector.

Certifications and expertise:

Google Cloud Professional Data Engineer
Google Analytics Certified
Looker Business Analyst

Our team of experts

Business Intelligence and reporting
Data warehouses and ETL processes
Advanced analytics and machine learning
Data visualization and dashboards
Data governance and data quality
Cloud data architectures

Certifications and expertise

Google Cloud Professional Data Engineer
Google Analytics Certified
Looker Business Analyst
Microsoft Power BI Data Analyst
Tableau Desktop Specialist

Our values

Transparency

Clear communication and openness in all phases of cooperation

Practicality

Solutions focused on real business results, not just technology

Local knowledge

Deep understanding of the Czech market and specific SMB needs

Technology Partners

We collaborate with leading technology companies

Our certifications and partnerships enable us to provide cutting-edge data solutions with full support and warranties.

DuckDB

Certified Partner

Fast analytical database for data processing

In-Memory Analytics
SQL Engine
Parquet Support
+1 dalších

Google BigQuery

Certified Partner

Cloud data warehouse for big data

BigQuery
BigQuery ML
Data Transfer
+1 dalších

dbt (data build tool)

Certified Partner

Modern data transformation tool

SQL Transformations
Data Lineage
Testing
+1 dalších

Power BI & Looker

Certified Partner

Visualization and business intelligence

Power BI
Looker
Interactive Dashboards
+1 dalších

Success Stories

Real results for Czech companies

Technology
~25–35 MD

Data Distribution via File Storage

Challenge: Inefficient data sharing with internal and external partners, high maintenance costs and slow data access.

Results::
  • Standardized and efficient data sharing mechanism for internal and external partners
  • Cost-effective data storage and delivery via cloud object stores
  • +2 more results
Technologies::
dlt DuckDB Parquet +4
Commerce
~25–35 MD

Customer Category Prediction

Challenge: Inefficient customer segmentation leading to poor marketing personalization and sales targeting.

Results::
  • Predictive segmentation improving marketing personalization and sales targeting
  • Increased campaign ROI through better customer category understanding
  • +2 more results
Technologies::
CRM system Accounting system Pandas +2
Manufacturing
~25–35 MD

Market Price Monitoring

Challenge: Insufficient overview of competitor pricing and market trends leading to suboptimal pricing strategies.

Results::
  • Continuous monitoring of market and competitor pricing
  • Fast identification of price trends and outliers
  • +2 more results
Technologies::
Crawlee Docker Polars +2
4
Major Partners
15+
Certifications
100+
Successful Projects
99%
Implementation Success

What our clients say

Our clients' trust is our greatest reward

Read how we helped Czech companies transform their data into competitive advantage.

4 out of 5 stars

"The audit of our data processes revealed significant shortcomings that we didn't even know we had. The subsequent optimization increased production efficiency by 15%. Highly recommended!"

Ing. Tomáš Krejčí
Production Director
Moravian Manufacturing
5 out of 5 stars

"Dataři helped us implement a complete BI solution that saved us dozens of hours per week on reporting. Return on investment was visible after just three months. Professional approach and deep knowledge of the Czech market."

Jan Novák
Managing Director
Novák Trading s.r.o.
5 out of 5 stars

"Implementation of Power BI dashboards was fast and efficient. Now we have an overview of all key metrics in real time. The Dataři team understands the specific needs of Czech companies."

Petr Dvořák
Operations Director
Praga Logistics
4.8
Average rating
50+
Satisfied clients
100%
Project success rate
24h
Response time