DeutscheTelekomITSolutionsSlovakia

Senior Data Scientist with German language

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At a Glance

Location
Moldavská cesta 8A, 040 01 Juh, Slovakia
Employment
Full-time
Department
Technical positions
Posted
2026-03-16T11:03:09.895Z

Key Requirements

Required Skills

ETLExcelOraclePower BISQL

Requirements

YOU WILL SUCCEED IF YOU:

Have solid experience building and operating Power BI dashboards

Are an expert in programming with Power Query (M) and DAX

Possess a deep understanding of data modeling and performance optimization

Approach tasks independently with high accuracy and quality awareness

Have strong analytical thinking and a passion for data visualization

Compensation & Benefits

Benefits

We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:

Financial benefits

Benefits with focus on learning and development

Benefits with focus on health and sport

Benefits with focus on family and work – life balance

Responsibilities

Purpose :

You will be part of an exciting and strategically important project: developing and managing a CTO Dashboard for the CTO Germany. This dashboard is directly commissioned by the CTO and receives the highest level of management attention. Using state-of-the-art visualization technologies in Power BI, you will create a tool that provides outstanding visual insights and data-driven decision support at the highest level.

WHAT WILL YOU DO?

Main Tasks:

Operate and maintain the CTO Dashboard in Power BI on an ongoing basis

Implement new requirements: develop and integrate metrics, data links, and automations

About the Company

Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.