Senior Data Scientist for NLP projects Opportunity

Deutsche Telekom Services Europe - Czech Republic company

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Senior Data Scientist for NLP projects in CZECHIA

Visa sponsorship & Relocation & Remote 11 months ago

We are a small team in a big company, mainly adopting agile methodology. We provide Data Science solutions for internal customers inside Deutsche Telekom and our skills and solutions are continually in high demand. Therefore, we want to increase the size of our team with additional technical people that know how to process and analyze data so we can serve and satisfy the needs of even more customers.

We are looking for somebody who can work independently, create working solutions quickly, and creatively come up with new ideas, but also knows how to use and where to look for existing solutions. Our project members are situated in Germany, the Czech Republic, Slovakia, and Romania so international cooperation is the daily standard.


Apply and let´s find out more interesting details about the DTSE AI initiative!


Your main accountabilities:

  • You will be applying Deep learning approaches like (Bi-)LSTM and transformer-based models on our NLP products for internal customers of the Deutsche Telekom group
  • You will prepare training & evaluation pipelines and apply state-of-the-art Machine Learning approaches to improve processes in Finance (Controlling, Treasury, Accounting), Procurement, HR, and others
  • You will contribute to designing & implementing prototypes of innovative NN applications in Python
  • You will cooperate with the business side including your active contribution in customer workshops, meetings, and calls so the ability to explain technical points to business colleagues is a crucial part of this job, as is a consultant’s mindset
  • You will participate in team brainstorming sessions, code reviews, and pair programming sessions
  • Depending on the use case, you will have the opportunity to work with a variety of tools and technologies like SAP, Scikit-learn, Keras, Spacy, Docker, Kubernetes, Flask or Tesseract, and BI dashboarding tools like MicroStrategy, Qlik, Tableau, … knowledge of these is helpful
  • You will have the chance to identify possible use cases for automation and data science, innovative ideas are welcome


To be successful in this role, you should have:

  • Fluency in written and spoken English, and German would be an advantage
  • Education in the IT field would be beneficial but not needed
  • Ideally 3-4 years of experience in Data Science projects (preferably with text data and related language models)
  • Preferably experience in working with LLMs / generative models
  • Good programming skills in Python and confidence working with APIs.
  • Experience with Jupyter Notebook and other IDEs is more than welcome but not necessary
  • Knowledge of Agile methodology (Scrum, XP, Kanban, etc.)
  • Courage to ask questions when something is not clear or point out when something seems inefficient to you
  • Analytical thinking, an affinity for structure, grasping things fast, and working systematically
  • Ability to develop working solutions quickly and get things done


What will you gain:

We want you to know that we value our employees and want to provide you with more than just a job. As a valued member of our team, you will receive a range of benefits that include:

  • An annual financial bonus
  • An extra week of holiday (25 days/year), 2 My days, and 1 day off for volunteering
  • Flexible working hours and the possibility to work remotely
  • Pension plan contribution
  • Free refreshments (water, coffee, tea, milk, and fruits available in the office)
  • Company Shares
  • Employee Assistance Program (12 per year psychological consultancy for you and your family)
  • Alza Discounts
  • Company mobile phone and laptop
  • Meal vouchers in the amount of 140 CZK per working day
  • A variety of Benefits (Cafeteria Plan, Multisport Card, Makro Card)
  • A family program with T-Mobile (discounts for employee’s family members and friends)
  • Training and qualification opportunities (access to the internal learning HUB)
  • Personal development opportunities (career path, job rotation, Bring your own Project)
  • Involvement in various activities supporting charity organizations (Flea markets, volunteering days, food collections)
  • A relocation package for candidates coming from abroad
  • Opportunities for relaxation and wellness activities (yoga, stretching, football, massages, relaxation zones)
  • Fun team events such as brunches, Health Day, and summer and holiday parties!


At our company, we believe in creating a positive work environment that values our employees' well-being and development. If you are excited about this opportunity and want to be part of a dynamic team that cares about its employees, send us your CV in English and join us today!

We are looking forward to hearing from you!

As a part of Deutsche Telekom Group, we ensure not only work-life balance and international career opportunities but also personal development opportunities. We support all individuals in their performance, development, and growth. We offer a variety of trainings, qualifications, and e-learning activities to actively support the rising of common expertise.

At Deutsche Telekom Services Europe Czech Republic, we are proud to be an equal opportunity workplace and employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, uniformed services, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law. We welcome applicants from all backgrounds and strive to create a workplace that is supportive, empowering, and inclusive.

Apply now

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