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BI Data Analyst Senior

Deutsche Telekom Services Europe Slovakia s.r.o.

Information about the position

  • Place of work: Košice
  • Basic wage component (gross) and other rewards: 1 800 EUR/month
  • Start date: ASAP
  • Contract type: full-time

Job description, responsibilities and duties

Purpose of the job:
Developing automatized and BI solutions for Plan to Execute processes and complex activities for companies within Deutsche Telekom Group,
mainly delivery of MS Power BI solutions to managers and other internal customers in area of finance and controlling and daily support of data delivery in environment built on BI technologies.

Job content:
• Developing and delivering complex automated processes.
• Building reports and dashboards within BI Technologies.
• Backend and frontend senior activities in order to create dashboards in Power BI.
• Identification of the most suitable data sources and database interfaces.
• Creating relational data models and/or data cubes (big data processing), query design for various Business Intelligence solutions.
• Working on very complex change requests to adjust existing automated solutions.
• Design, development, testing and documentation of scripts to purge old data, converting data and managing security.
• Idetify performance improvement possibilities.
• Developing further data including aliases, mapping tables or predictive analysis.
• Supporting in data retrieving process from systems.
• Coordinating activities with other units – bridge between Reporting & Controlling and IT division.
• Setting and regularly reviewing process documentation.
• Training and supporting other developers in delivery of automated solutions.
• Reporting issues, breaks, risks, improvements to Team Leader.
• Providing informative newsletters about new platform features, functionality, systems downtimes.
• Scripting, Server Reporting Services.

The salary for this position is from 1800 EUR gross.
The published salary is the minimum possible offer. The starting salary may be higher depending on the extent of fulfillment of the employee's requirements (education, language skills, required practice, personality assumptions and skills).

Possibility to work from Bratislava as well.

As a company we take care about well-being of our employees, therefore we provide possibility of remote work. In case you will miss your colleagues, our offices are always open for you!

Employee perks, benefits

• Annual bonus
• Fully paid meal vouchers
• Phone and notebook for personal use
• Discounts for selected Telekom products
• Supplementary pension saving contribution
• Cafeteria system of benefits/Multisport card
• Personal days
• Sports club & Health days
• Teambuildings, summer & Christmas party
• Opportunities for career growth
• Referral program
• Flexible working time
• Benefits for parents (contribution at the child´s birth, mobile phone during maternity leave)

Requirements for the employee

Candidates with education suit the position

University education (Bachelor's degree)
University education (Master's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

Education/most relevant experience:
• University education in Information Technology / Economics (ideally with focus on subject matter)
• 3+ years of relevant experience.
• Experience with scripting, automation and BI solutions (MS Power BI or other BI tools like MicroStrategy, SAP Analytical Cloud, Qlik Sense).
• Experience within the field of application programming.

Language knowledge:
English – fluent
German – advantage

PC skills:
• Excellent working knowledge of IT system environments.
• Advanced knowledge of operating systems.
• Database operations (e.g.MS SQL, MySQL, Oracle incl. connections to DB, backup and restore procedures, SQL client).
• HW infrastructure interfaces, system analysis.

Other skills:
• Active experience and delivery of excel macros, Visual Basic scripts or other configuration/scripting type technology.
• Understanding of workflow based logic and the ability to both understand a business process from a workflow diagram and to conceptualize it as an automated solution.
• Good communication skills with the ability to present technical details to a non-technical audience.
• Good written skills with the ability to produce clear and concise documentation.
• Process oriented, easy to understand the flow in the ERP process, capture inputs and outputs, exceptions.
• Structured and independent work approach.
• High attitude towards quality and accurateness.
• Strong sense of responsibility.
• Reliability and flexibility.
• Willingness to work in an international environment.


Brief description of the company

Processing of selected parts of accounting for the T-Systems and Deutsche Telekom subsidiaries in Germany, Austria, Switzerland, UK, Spain, Portugal, France, Belgium, Italy, the Netherlands, Hungary. Processing of selected tasks within procurement area for companies belonging to Deutsche Telekom group.

Number of employees

500-999 employees

Company address

Deutsche Telekom Services Europe Slovakia s.r.o.
Moldavská cesta 8/A
04011 Košice


Kontaktná osoba: Dominika Ondrušová
E-mail: poslať životopis