George Ionitsa

Data Scientist and Olympiad Teacher in London

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For me, Olympiad Mathematics has always been a large part of my life. I have been accepted to the prestigious Faculty of Mathematics at Moscow State University without having to take a single entry exam, but rather based on my achievements in Olympiads, including high places at the Russian Sharygin Geometry Olympiad,  Moscow Mathematical Olympiad and the All-Siberian Open School Olympiad.

After 7 years of teaching Olympiad Maths and Programming independently and in London School of Mathematics and Programming, I have helped numerous students prepare and achieve high results in various competitions and exams: from getting Gold in Primary Maths Challenge to achieving the best result in STEP and getting accepted to their dream university.

I love showing how Maths and Programming are used in the real world, inspiring others to explore these subjects further.

Teacher's Courses

Introduction to Python with Turtle
Programming
Online
9+

Introduction to Python with Turtle

This course guides you through the fundamentals of Python programming using an interactive Python library known as Turtle.

Curriculum Mathematics
Mathematics
Online
8+

Curriculum Mathematics

Our goal at this course is to enhance our students’ mathematical intuition by focusing on a deep understanding of mathematical concepts and to enable them to link different concepts and apply their knowledge to solve mathematical problems to help them to improve their performance at Maths exams.

Olympiad Mathematics
Mathematics
Online
8+

Olympiad Mathematics

Olympiad Mathematics is a comprehensive course designed to help students win UKMT competitions. It is suitable for high-achieving mathematics students who are looking to take their skills to the next level.

Coding in Python
Programming
Online
8+

Coding in Python

Python is a versatile and widely-used programming language that is particularly well-suited for beginners. It is known for its simplicity and readability, making it a great choice for students who are new to coding.

Introduction to Financial Mathematics
Mathematics
Online
16+

Introduction to Financial Mathematics

Financial Mathematics is a course that teaches students the mathematical principles and techniques needed to understand and analyze financial data. It is an essential subject for anyone interested in pursuing a career in finance or economics, as it helps students develop skills in problem-solving, critical thinking, and data analysis.

Olympiad Geometry
Geometry
Online
12+

Olympiad Geometry

This course encompasses a range of Geometry topics such as coordinate and spatial geometry, introductory trigonometry, angles, parallel lines, congruent and similar triangles, polygons, circles, the Pythagorean Theorem, and more. Emphasis will be placed on reinforcing Algebra skills and enhancing critical thinking through problem-solving in both mathematical and real-world contexts.

What do you need to start learning online?
For lessons you only need a computer or phone with a microphone, camera and Internet access. Wherever you are - in London, Nottingham, New York or Bali - online lessons will be at hand.
When can I take the introductory lesson?
You can get acquainted with the school at any time convenient for you. To do this, just leave a request and sign up for a lesson.
I can't attend class, what should I do?
It is OK, it happens! Students have the opportunity to cancel a lesson up to 8 hours before the scheduled time without loss of payment. So you can reschedule it for a convenient time, and the teacher will have the opportunity to
I don't have much free time, will I have time to study?
Learning can take place at your own pace. We will select a convenient schedule and at any time we will help you change the schedule, take a break or adjust the program.
How long is one lesson?
All classes last 1 hour.

Our students

Hear from some of our amazing students who already achieved incredible results with us!
"Olympiad Maths Lessons helped me a lot to get the Gold medal in Junior Maths Challenge"
St. Paul's Student
"Thanks to the 'Data Science' and 'Coding in Python' lessons I got accepted to my dream university."
Michael
Data Science Student
Warwick University
"Great courses, which thoroughly explained topics beyond the capability of the GCSE answer sheet. Thanks so much."
Ivan
GCSE Student in Dubai
"Financial Mathematics! Best course to understand Python and Mathematics behind Finance!"
Gleb
VC Investor
"We got silver in PMC! Thanks George!"
Mum of St. Paul's Student
Prepare for the Primary Maths Challenge
"My daughter took a batch of 10 classes with George to understand Python with Turtle. I found George extremely knowledgeable and accessible."
Dad of Latymer School Student
Python with Turtle

Contact us

Email

george@exactscience.co
‍

Phone

Mon-Sun from 8am to 9pm
+44 77 07 547 144

Office

Come say hello at our office HQ.
84 Eccleston Square, Pimlico, London SW1V 1NP, UK

...or ask us anything

Smaller 3D model of a student sitting at his desk and preparing for competitions, exams and olympiads.

Ask about our courses and offerings, and we will help you choose what works best for you.

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