Eduard Růžička in

Eduard Růžička

Critic · DISC type C
Senior Data Engineer at Komerční banka
📍 Prague, Czechia

Eduard is a Senior Data Engineer and Tech Lead with extensive experience in building and maintaining ETL pipelines on big data platforms. His expertise covers the entire data ecosystem, from development in Python and Keboola to management of Cloudera and Apache Airflow, and unified modeling with dbt and Snowflake. He holds advanced certifications, including the Databricks Certified Data Engineer Professional.

He holds dual Databricks certifications for Apache Spark and as a Data Engineer Professional, showcasing his validated expertise.

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Experience
9 Years
Current Role
Senior Data Engineer
Job Level
Middle
Location
Prague, Czechia
Personality Overview

How Eduard shows up

Critic
Negotiator
Information Seeker

They don’t appreciate bells and whistles unless backed by data. They prefer to analyze logically and value objective facts over emotions. They are quite likely to negotiate on pricing or other key terms.

Priorities

Topics Eduard cares about

Data Ecosystem Refinement
Specializes in refining data ecosystems using dbt, Keboola, and Snowflake to map diverse data sources into a unified model for analysis.
Big Data Platforms
Has hands-on experience operating and maintaining big data platforms and ETL jobs utilizing Apache Airflow, Cloudera, and Hadoop.
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Career

Work history

11-2024
Senior Data Engineer
Komerční banka
4-2024 - 10-2024
Technical Lead
Revolt BI
11-2023 - 4-2024
Data Engineer
Revolt BI
10-2019 - 10-2023
Big Data Engineer
Adastra Czech Republic
11-2017 - 10-2019
Application Support Specialist
Ferrero Ceska s.r.o.
In the press

Media appearances

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Education
2018 - 2021
Inženýr (Ing.)
Prague University of Economics and Business
2020 - 2020
Exchange Programme
The University of Queensland
Social presence
in
Behavioral profile

DISC profile (public)

C

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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