Do you want to work at one of Hungary’s leading telecom operators that creates a true balance for its customers through technology? If you do, then we are looking for you. Take the first step, bring your inspiring ideas and join our supportive and professional team.
Be curious and responsible, work passionately and be open to development. Let’s reach our goals together, because at Yettel you can inspire true change while being yourself. Who are we? More than 1,800 colleagues working at nearly 130 locations across the country forming one big team and enjoying an unlimited experience. We have a lime heart and Yettel enables us to make our dreams come true.
Join Yettel Hungary as
Data Scientist,
be yourself and make a difference in the world.
You will have the following responsibilities:
- Design, develop and evaluate machine learning models and algorithms for various applications.
- Collaborate with the data science team and stakeholders across departments (e.g., CVM, product, digital) to understand their needs and ensure development and implementation of solutions aligned with business objectives.
- Offer practical knowledge of statistical methods, machine learning algorithms, and data analysis techniques.
- Participate in generative AI projects utilizing LLMs, knowledge graphs, traditional NLP methods, and custom models.
- Stay up-to-date with the latest research and developments in data science and generative AI, and apply innovative techniques to improve processes and solutions within the organization.
- Collaborate with MLOps engineers, data engineers, product management and IT to integrate AI-based solutions into products and processes.
You are the ideal candidate for our team if you have/are:
- BSc or MSc of IT, Economics, Technology, Natural or Social Sciences.
- Advanced with data science tools (e.g. Python, SQL, Diagrams & data models, MLflow, Spark).
- Knowledge of AWS, Sagemaker, Bedrock or other cloud related solutions for data science.
- At least 3-5 years of experience in a data science or machine learning engineer role.
- Thorough understanding of statistics, data modelling, deep learning, NLP and generative AI.
- Excellent problem-solving skills and the ability to work independently and as part of a team.
- Proficient level of English.
- Hands-on experience with LLMs including prompt engineering, fine-tuning, model evaluation, and building RAG-based functionality is a plus.
- Experience in telecommunication industry is a plus.
- Experience in marketing is a plus.
Discover the opportunities offered by Yettel.
#FlexibleWorking: On Tuesdays, Wednesdays and Thursdays we work in the nature-friendly and innovative Yettel House, and in the Garden office in the summer. On Mondays, if our projects or tasks require it, we have the opportunity to work in the Yettel House, but also from home, on Fridays we are all in home office.
#Health: We provide our colleagues with collective life and health insurance, paternity leave, and free advice in the areas of lifestyle, psychology, law and finance. Our office gym and saunas also await our employees.
#Technology: It is natural that you will receive a company smartphone with unlimited internet, and we even offer discounted rates for your family and friends.
#Learning: Trainings, courses and an online platform are also available so that you never stop developing! Our goal is to support you throughout your personal and professional career, while you are constantly learning new things!
#YettelHQ: Our headquarter at Törökbálint is one of the most modern office buildings in the country, with a panoramic terrace, an outdoor sports field and an alternative garden office.
#YettelBus: You can also get to Törökbálint with Yettel's buses, which are available to everyone. You don’t need to show any documents when boarding. These buses leave from several stations in the city: Népliget, Kelenföld, as well as Déli pályaudvar stations, and you can recognize them by the "Yettel bus - Yettel" sign on the front of the vehicles.
Are you interested?
Please submit your application and we’ll contact you soon. For more information about the application process please visit our career page. Until then, please follow us for the best Yettel moments on Instagram and LinkedIn.
