Data Scientist for Time Series Forecasting

Place of work
Remote work
Contract type
Start date
Wage (gross)
1 800 EUR/month

about the position

Purpose of the job:
The Senior Data Scientist for Time Series Forecasting as a member of the Record-to-Report Analytics
Team of Deutsche Telekom Services Europe Slovakia, you will be working with one of the most
innovative Process Mining and Analytics solution. In this regard, you will face the following interesting
tasks and challenges.

Job content:

• You will be responsible for reporting and visualization of process related data
• You will be applying machine learning approaches; processing, cleaning, analysing and
visualizing data in Python to provide business insights for internal customers of the Deutsche
Telekom group
• Together with our customer you will be working on your solutions independently and creatively
as a part of a small and agile development team
• We create data driven business solutions for our customers. You will be the one creating them
and possibly deploying them to production, teaching your customers how to use them and
providing support/maintenance
• You will cooperate with business across Europe (regular meetings and calls with internal
customers regarding their needs), so the ability to explain technical material to business
colleagues is crucial part of this job, as is a consultant’s mindset
• You will use machine learning techniques to integrate analysis results into specific solutions
and business processes
• You will devise and present decision making proposals and recommended courses of action
• You will be involved in the development of specific assessment and steering tools for various
data sources to provide the data records required
• You will take part in developing our internal set of tools and best practice approaches that are
used across different projects. You will participate in continuously monitoring the performance
of our products
• You will be responsible for testing activities from Data Analyst side
• You will act as a representative towards IT
• You will have the chance to identify possible use cases for automation and data science.
Innovation is welcome. You will actively take part and contribute in customer workshops

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).

What we expect
from the candidate

Candidates with education suit the position

University education (Master's degree)
Postgraduate (Doctorate)

Language skills

English - Advanced (C1)

Personality requirements and skills


University degree (Bachelor´s., Master’s or PhD) in Statistics, Mathematics, Economics,
Computer Science or another quantitative field.


• You already have experience 4 + / (or several) andwith data science projects, ideally with time
series forecasting
• You already have experience Big Data, Data Science and Business Intelligence
• You are experienced in coding in Python and/or R. We use the former, but we believe the skill
is transferable
• You are not turned away by the business problems we work on (finance, HR, controlling,
business process management in procurement …)
• You are aware of and willing to apply agile methodology (Scrum, XP, Kanban etc.)
• You are an analytical thinker, have an affinity for structure, grasp things fast and work
• You are able to develop working solutions quickly
Language knowledge: English (fluent) and German (beneficial)


• Strong problem solving skills with an emphasis on product development
• You are a team player, open for international environment and are able to travel occasionally
within Europe (once that is again a possibility)
• Building and maintaining positive relationships with various stakeholders; managing
• Very good communication and presentation skills
• You are able to think analytically, have an affinity for IT, possess quick understanding and work
• Corporate attitude and strong service behavior
• You get things done

that make you happy

• 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)
ID: 4188654  Dátum zverejnenia: 3.1.2022  Základná zložka mzdy (brutto): 1 800 EUR/month