Information about the position
Job description, responsibilities and duties

Responsible for driving Operational Excellence within assigned Portfolio Units (PU’s) and Point of Production (PoP) within T-Systems.

Your daily routine:

  1. 1. Select features, builds and optimizes classifiers using machine learning techniques
  2. Employ Data mining techniques using state-of-the-art methods & tools
  3. Extend company’s data with third party sources of information for deep dive anlaysis
  4. Enhance data collection procedures to include information that is relevant for building analytics systems
  5. Process, cleanse, and verify the data integrity
  6. Conduct ad-hoc analysis and presents results clearly & crisply
  7. Create automated anomaly detection systems and constant tracking of its performance
  8. Conduct periodic review of the Scorecard and identifies Corrective and Preventive areas
    Employee perks, benefits
    Other benefits
  • Cafeteria – individual benefit
  • Trainings and development opportunities
  • Discounts at various providers in Košice
  • Possibility of Home office
  • Pension savings contribution
  • Meal vouchers contribution
  • Teambuildings
  • Extra vacation days
  • Young and enthusiastic working environment
  • Diversity Program
  • Health Weeks
  • Sport Activities
  • Weekend Events
  • Work life Coaching
  • Doctors at workplace
  • Credit card
  • Metro card
  • Referral bonus /financial/
  • Rotations possibilities
    Information about the selection process
    Keywords: PMP, PRINCE2, Lean Six Sigma, Operational Excellence
    Requirements for the employee
    Candidates with education suit the position
    University education (Bachelor’s degree)
    University education (Master’s degree)
    Postgraduate (Doctorate)
    Personality requirements and skills

What you need:

  1. A university degree of Masters / Bachelor in Science and certified Data Analytics from renowned institute
  2. Minimum 5 years’ of experience in the role of Data Scientist
  3. Excellent understanding of machine learning techniques and algorithms, such as k-NN, Naive Bayes, SVM, Decision Forests, etc.
  4. Experience with common data science toolkits, such as R, Python, Weka, NumPy, MATLAB, etc. Excellence in at least one of these is highly desirable
  5. Experience working with large volumes of data. Proficiency in using query languages such as SQL, Hive, Pig
  6. Experience with data visualization tools, such as D3.js, GGplot, etc.
  7. Experienced on Natural Language Processing and Information Retrieval
  8. Excellent Communication & Presentation Skills Able to operate in a global context with international teams from different cultures
  9. Fluent English to enables you to communicate with international teams and multinational customers
    Brief description of the company
    T-Systems delivers high-quality services combining information and communication technology (ICT). The company’s broad expertise in both fields makes the business customer division of Deutsche Telekom a preferred partner for multi-national corporations, small and medium-sized businesses and public institutions. Over 160,000 customers from every industry worldwide benefit from the company’s special expertise in providing integrated ICT solutions from a single source. T-Systems is the only company to offer its own complete ICT portfolio and to combine IT (Information technology) and communication technology to produce new solutions.
    Number of employees
    1000 an more employees
    Company address
    T-Systems Slovakia s.r.o.
    Zriedlova 13
    040 01 Kosice
    Contact person: Mgr. Marcela Pjechova
    E-mail: send CV