GEN AI Intern

TCS Hungary, in its IT services area, implements best-in-class solutions for the Business 4.0 era, enabling strong digital foundations for our customers worldwide. Our work includes hybrid cloud solutions, hand-in-hand with Google Cloud or Amazon Web Services native architectures,building scalable and efficient solutions. Our scope of work covers agile, cloud-based and fullstack application development, DevOps automation and many more.

• Learn Generative AI principles and models
• Learn Large Language Models, Natural language processing
• Work with Different generative AI Tools and uses
• Learn the LLMs, NLP fundamentals, Transformers, and attention mechanism
• Build Custom dataset for LLM, Build your own custom chatbot/AI bot/custom GPT
• Build generative AI solutions with vector DB, Lang Chain
• Gain experience with machine learning frameworks
• Gain experience working at a fast-growing, truly colourful company
• Work closely with senior engineer colleagues and mentors

• Possibility to start a global career in IT in a global and multicultural environment (part-time & full-time upon the completion of your studies)
• Digital internship program focused on constant innovation and application of emerging technology
• Possibility to work with clients leading in their industries
• Internship induction & mentoring program
• Comprehensive opportunities for additional training and development through our Talent Development programme and online learning platforms
• A successful employee engagement & community volunteering platform

• A full-time BSc/MSc student enrolled at a Hungarian university studying Computer Science or related studies
• Required to complete a mandatory internship during your studies which is no more than 320 hours

About the internship:

• Internship start date: 22nd June, 2026
• Duration: 8 weeks (320 hours, 40 hours/week)
• Recruitment process will end latest by 31st May (or when all roles are fulfilled)

The key requirements for the intern role are:

• Fluent English and interest in an international experience
• Experience in high level programming languages, such as Python or Java
• Experience in full stack development
• Interest in data engineering, data science along with generative AI and business intelligence
• Interest in large scale, international development projects related to corporate data management and business intelligence

... and it would be nice if you know:

• Full stack development with some knowledge of LLM
• Moderate statistics background
• Cloud platforms in any nature
• SQL or no-SQL databases