Your Ideal Partner in Lifelong Learning

Educational Programs

Choose one of our one-day courses or more extensive educational programs

Short Courses

Join our intensive courses and workshops and gain critical knowledge on a variety of topics!

Extensive Programs

For those dedicated to gaining extensive knowledge and looking to advance their careers

About us

Find more about us, our work and our goals
We provide training tailored to your needs and knowledge applicable to the labor market

We are an Institute for Adult Education, located in Croatia, (EU). We were founded in 2009 and for more than a decade, we offer to our business clients, our extensive expertise, experience and team of expert educators and provide valuable and current knowledge in many different professional areas. Our mission is to provide innovative education programmes and projects aimed to strengthen the quality and relevance of education programmes and the link between education and labour market. Our educational programs are led by more than 30 top educational professionals with many years of experience in various areas of business. We are one of the first educational institutions to offer innovative education programs such as druggist, 3D technology specialist, 3D dental technician and many of our programmes are recognised by the Croatian Ministry of Science and Education. With the successful implementation of EU projects worth a total of over a €11 million, we are actively following the world trends in education and constantly improving the development of new technologies, programs and professions. If you want to get to know us better, check some of the TV snippets about us made by N1 TV i Nova TV.

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Meet the team

We've had an amazing journey coming to where we are today and are proud of our success.
Carmen Tariba

Carmen Tariba

After studying in Germany and working experience in a multinational company, Carmen revealed a passion for education. Today, through the realization of strategic partnerships, she successfully manages various international projects in the field of lifelong education and training.
Gordana Markovic

Gordana Markovic

Education Program Manager
Gordana is Master of art history and pedagogy. Gordana has worked in Callidus assisting in EU projects implementation, and today she is managing educational programs and successfully coordinating more than 30 of our professional educators.
Miro Tariba

Miro Tariba

Development Manager
Miro is a methodological expert specializing in the production of didactic, audio-visual and interactive teaching materials. Expert in solving technical problems and a with an eye for details, Miro is an indispensable member of the Callidus team.
Marieta Ratković

Marieta Ratković

Project Manager
Marieta has a master's degree in Economics, majoring in Management. Marieta has many years of experience in coordinating and monitoring the implementation of civil society projects. At Callidus, she plans, realizes, administers and coordinates all project activities.
Antonia Drezga

Antonia Drezga

Educational Content Development Manager
Antonia completed her graduate studies at the Faculty of Philosophy. She participates in the creation and coordination of the development of didactic, audiovisual and interactive teaching materials, participates in the development of educational programs of the Institution and provides support for project activities
Marija Obuljen

Marija Obuljen

E-learning Manager
Marija is a future Master of German studies, French language and literature and is enthusiastic about lifelong learning and e-learning. At Callidus, she is creating new and interactive online teaching materials & plans and implements activities related to Callidus' e-learning platform.
Vjeran Debic

Vjeran Debic

Assistant Project Manager
Vjeran received his education from the University of Pula, where he graduated business economics in financial management. In Callidus, he actively contributes to the implementation of projects and the achievement of the Callidus' goals.

Want to educate your employees on a particular topic? Top lecturers and instructors can come to your site and hold custom-tailored educations exclusively made for you and your employees.


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Come and visit us!

We are right next to the city centre, find us on 1 Vukasoviceva street.

Get in touch

We are here for you! Send us your questions using a form below or call us on +385 1 4553 020 (Monday to Friday, 8:30am - 4:30pm)