Do you want to learn SQL, Python or improve your IT skills? As a professional Data Engineer, I offer personalized courses, adapted to your level, your objectives and your learning pace. 💻 Courses offered: SQL and databases: learn the basics, write SQL queries, use joins, aggregate functions, subqueries and optimize queries. Python: discover programming, master variables, conditions, loops, functions, data structures and file manipulation. Algorithms: develop your logic, learn to solve problems and understand the main programming concepts. Data Engineering: discover data processing, data pipelines and the fundamental principles of data management. 🎯 My teaching method: I favor a practical and progressive approach, with simple explanations, concrete examples, and exercises tailored to your level. Each session is personalized to help you understand the concepts, gain independence, and progress effectively. 👨‍🎓 Who are the courses for? Students in computer science or in data-related training programs. Beginners wishing to learn SQL or Python. People undergoing career transitions. Students preparing for exams or working on computer projects. Professionals wishing to develop their technical skills. Courses can be held online or in person, depending on the possibilities. My goal is to provide you with concrete and directly applicable skills, while helping you progress at your own pace in a supportive and motivating environment.

Learn to program with a practical, patient approach. I'm a working software engineer with a bachelor's degree in informatics, and I teach students who want to truly understand code, not just copy it. Languages and technologies I can teach: - Java, C++ and C#: fundamentals, object-oriented programming, data structures and algorithms - JavaScript and TypeScript: from the basics to modern syntax, typing and working with APIs - HTML & CSS: building and styling real web pages - SQL and relational databases: queries, joins and database design What we can do together: - Learn programming from scratch, step by step, with no prior knowledge needed - Work through university or school assignments and prepare for exams - Build a small project from idea to working result - Understand concepts you are stuck on, such as recursion, pointers, OOP or async code - Prepare for a technical interview or your first job in IT - Learn good practices used in real-world software development: clean code, debugging, version control (Git) Lessons are 45 minutes long and fully adapted to you. We write code together, I explain the reasoning behind each step, and you gradually take over. Beginners are very welcome, and so are students who already know the basics and want to move forward faster. Lessons are available online, or in person in Zagreb. They can be held in English or Croatian.

Soy Ingeniera Informática por la Universidad Carlos III de Madrid y trabajo como Data Engineer, construyendo plataformas de datos en la nube con Snowflake y Azure. En mis clases aprenderás lo que de verdad se usa en el mundo profesional, explicado de forma clara y práctica. Puedo ayudarte con: - Programación desde cero: lógica, Python, Java o C - Bases de datos y SQL, desde consultas básicas hasta nivel avanzado - Análisis de datos, Excel y herramientas digitales - Apoyo en asignaturas de Bachillerato, FP y universidad - Orientación para quienes quieren reconvertirse al sector de datos Cada clase se adapta a tu nivel y objetivos, con ejercicios y pequeños proyectos prácticos para que lo aprendido se quede. Doy clases en español e inglés (viví 4 años en EE. UU.).

I am an experienced computer science teacher with many years of teaching experience and a university degree in Mathematics and Computer Science. I offer individual online lessons in programming and computer science for school students, as well as support for university students in selected subjects. Lessons can cover Python, MATLAB, SQL and databases, algorithms and programming fundamentals, computer systems, and web development with HTML, CSS and JavaScript. My lessons are adapted to each student's previous knowledge, current curriculum and individual goals. I explain concepts step by step and focus on understanding the logic behind programming rather than simply memorizing code. We can work on current school or university topics, programming exercises and assignments, fill gaps in knowledge, prepare for tests and exams, or develop practical programming skills. Lessons are taught online in Serbian, Bosnian or Croatian, which can be particularly helpful for students from families from the former Yugoslavia who live and study in Germany, Austria, Switzerland or other countries.

I specialize in tutoring programming and software development, with a focus on Java, Spring Boot, Angular, SQL. My goal is to help students build a strong understanding of programming while keeping lessons practical, engaging, and appropriately challenging—not overwhelming. This class is designed for students and aspiring developers who want to strengthen their programming skills or start their journey in software engineering. We can work on programming fundamentals, web development, databases, APIs, backend and frontend development. I use practical examples and hands-on exercises to help you understand concepts and apply them to real-world projects.