Можливість для людей з України

Data Scientist

Deutsche Telekom IT Solutions Slovakia

Place of work
Košice, Slovakia
Contract type
Start date
Wage (gross)
From 2 000 EUR/monthFinal salary is negotiable. We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 2000/brutto.

Information about the position

Job description, responsibilities and duties

Data scientist is conducting statistical analyses with support of machine learning techniques, and supports integration of results from analyses into existing solutions and business processes (determination of trends, patterns, prediction models).

Key accountabilities:
• Analyzes and evaluates company-wide, complex databases using advanced analytics methods on modern data platforms.
• Data modelling/structuring: specifications for provision and determination of data for logical data models and structures.
• Conducts statistical analyses and uses machine learning techniques for integrating results from analyses into existing solutions and business processes (determination of trends, patterns, prediction models).
• Creates cost cases, technological and economic evaluations.
• Data transformation: handling of data enhancement, merging and expansion, filtering and consolidation.
• Together with IT, development of evaluation and control tools for different data sources for provision of required records.
• Prepares and presents decision templates and recommendations for action.

Requirements for the employee

Candidates with education suit the position

University education (Master's degree)

Educational Specialization

Information technologies

Language skills

English - Upper intermediate (B2)

Experience in the position/sector

ICT Analysis, Architecture & Design

Number of years of experience


Personality requirements and skills

IT technical skills:
• Design of Data Models - Advanced
• Data Analytics - visualization - Advanced
• Logical Data Modeling - Advanced
• Programming, scripting - Advanced
• Statistical Analysis and Measurement - Advanced

Soft skills:
• Analytical Thinking - Advanced
• Crossfunctional Collaboration
• Strategic Thinking - Advanced
• Ability to Innovate- Advanced

Other skills:
• Intermediate python scripting skills, creating REST APIs, communicating with DBs, working in a linux environment
• Intermediate skills with data manipulation, preprocessing and crawling using Pandas.
Experience creating ML models with TensorFlow (computer vision, NLP, etc.)
• Basic knowledge about most common AWS services (EC2, S3)
• Experience with basic DevOps tasks (building CI/CD pipelines for docker image building, deploying containers to AWS)
• Experience using a version control system (GitLab)


Brief description of the company

Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in January 2006 under the name T-Systems Slovakia and has been inextricably linked with this region ever since. We proved this the very next year, when we became one of the founding members of Košice IT Valley association.

Over the last decade, we have managed to grow from scratch to being the second largest employer in the eastern part of the country. At the same time, with more than 3,900 employees, we are one of the top fifteen largest employers in Slovakia. Thanks to our highly qualified and motivated employees, we are the company with the fastest growth in added value within the IT industry in Slovakia. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative services.

The company under the brand T-Systems Slovakia s.r.o. has defined its mission as follows: "We give IT meaning".

As part of our strategic activities, we are transforming our company into a modern information and communications technology services provider stepping towards a future based on digital technologies. We implement these steps to move our business from a project-driven model (where we supply the required number of IT experts based on our customer's requirements) to an innovative and product-oriented company model (where we supply and manage products and services during their lifecycle at the customer).

We believe that such a transformation can succeed with the right employees who are constantly developing their skills and thus contributing to the professional image of our brand in the market.

Number of employees

1000 and more employees


Contact person: Bc. Dominika Vaštagová
E-mail: send CV
ID: 4423692  Datum zveřejnění: 13.9.2022  Spodní hranice mzdy (brutto): 2 000 EUR/month