1st lesson free
Ondrej's profile, diploma and contact details have been verified by our experts
Ondrej
- Rate 67 US$
- Response 2h
-
Students31
Number of students Ondrej has accompanied since arriving at Superprof
Number of students Ondrej has accompanied since arriving at Superprof
67 US$/hr
Contact
1st lesson free
- Computer programming
- Python
- C
- Programming languages
- C++
PhD in programming language theory with 10 years of industrial experience teaches Python, C++, Haskell, Python for data science, CS foundations, Theory and applications.
- Computer programming
- Python
- C
- Programming languages
- C++
Lesson location
Super Prof
Ondrej is one of our best Computer programming tutors. They have a high-quality profile, verified qualifications, a quick response time, and great reviews from students!
About Ondrej
I hold a PhD in Theoretical Computer Science and have worked as a researcher and developer across academia and industry. My background spans rigorous theory (algorithms, logic, type systems) and practical programming in Python, C++, and Haskell.
I am equally comfortable teaching a GCSE student writing their first Python program, an A-Level Computer Science student preparing for exams, or an undergraduate working through data structures, functional programming, or discrete mathematics.
Beyond programming syntax, I teach structured thinking — how to reason clearly, design clean solutions, and write code that is correct and elegant. My students benefit from genuine depth of knowledge combined with clear, calm explanation.
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About the lesson
- Primary school
- Junior high school
- SHS 1
- +14
levels :
Primary school
Junior high school
SHS 1
SHS 2
SHS 3
BTS
Adult Education
Facultate (Licență)
Master's degree
Higher national diploma
Doctor of philosophy
MBA
Beginner
Intermediate
Advanced
Professionel
Child
- English
All languages in which the lesson is available :
English
My teaching style is structured and interactive. I ask students to explain their reasoning, identify misconceptions early, and build understanding before moving to implementation details.
I teach: • Python (beginner to advanced)
• C++ (foundations, object-oriented design, modern C++)
• Haskell & functional programming
• Data structures & algorithms
• Discrete mathematics & theory
• Data science foundations
• Exam preparation (GCSE, A-Level, university)
Lessons are tailored to the student’s goals — whether that is exam success, university preparation, project support, or deeper conceptual mastery.
I focus on building independence: students learn not just how to code, but how to think.
Online and in-person sessions available.
Free 30-minute consultation to assess goals, level and create a structured plan.
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Review
All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by the students of Ondrej.
5 (5 reviews)
Perfect! Ondrej is an excellent teacher! Really helped my son to understand very challenging concepts. My son really enjoys his lessons as Ondrej makes them interesting and very engaging.
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Recommendations
Recommendations come from relatives, friends and acquaintances of the teacher
4
A master of art and science, Ondrej is a great tutor and teacher, and a very talented painter, too.
I recently had a couple of sketching sessions with Ondrej, and I want to highlight his patience and clear explanations of the fundamental steps involved. His teaching style made the sessions enjoyable and informative. I found his guidance invaluable in improving my sketching skills. I would highly recommend him to others.
I’ve worked with Ondrej as a model and he has a dedication, passion and knowledge about his craft that seems to be constantly expanding and deepening. I’m sure he has a lot to share to anyone wishing to acquire more freedom and knowledge in the arts.
Ondrej is a fantastic artist. He has so much knowledge to share and just being around him sparks creativity in you.
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Rates
Rate
- 67 US$
Pack prices
- 5h: 301 US$
- 10h: 603 US$
online
- US$67/h
Travel
- + 8 US$
free lessons
The first free lesson with Ondrej will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
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