Iulia C.

Hey I am Si Yeun! I'm a PhD student researching heterogeneous catalysts, and I have 1 year of experience tutoring Mathematics, Chemistry, Biology and Physics for GCSE and below students. Having had some tutoring myself during my GCSE period, I know how much of a nerve-wracking experience it is for both students and parents. With my lessons focusing on teaching based on the students' learning style, I hope to put those nerves at ease. Below is the list of subjects I teach and at which level. KS1/2/3: Mathematics, Science GCSE (Including IGCSE): Mathematics, Chemistry, Biology, Physics Current PhD student researching new catalysts for acetylene hydrogenation. My MSc achieved a First (1st) class classification in Materials for Energy and Environment at UCL, where I specialised in the interference of tyre wear particles with atmospheric ice nucleation. Obtained an upper second (2.1) classification for my BSc in Chemistry at Cardiff University. While my speciality is Chemistry on paper, maths and physics are integral to what I do in my current and previous research.

Lower level: English, GCSE: English and A level: English I speak English, C2 level. Preferred student age group: Any I live in South Africa, I have a Masters degree in Chiropractic and I have 2 years of experience in helping students with academic writing. I enjoy watching health documentaries, movies, hanging out with friends and taking long walks at the beach. I am a qualified chiropractor, currently running my own practice in South Africa. I have a masters degree in Chiropractic, which I obtained from the Durban University of Technology. I am also a qualified online English teacher, I obtained my online teaching qualification from the TEFL Academy, UK. I have tutored a lot of students over the past 3 years, helping them learn how to write and understand essays, reports on projects, poems, short stories, assignments and many other academic and English related tasks.

Computer scientist and Human-Computer Interaction researcher with interests in qualitative research. This has naturally led me down the path of sociology. Besides this, I am an adept tutor GCSE Mathematics to bilingual students to help them achieve their goals. I attended Rochdale Sixth Form College. Here, I achieved an A in mathematics. I received an unconditional offer to study at the University of York, where I completed a BSc in Computer Systems. I specialised in Human-Computer Interaction, Qualitative Research methodologies, and User Experience research methods.

I’m a Physics MSci graduate from UCL with a strong background in Maths, Physics, Computer Science, and broader sciences. I teach students from beginner to advanced levels, always adapting lessons to each learner’s pace and goals. My style is clear, supportive, and results-focused: I break down difficult topics into simple steps, build confidence, and help students improve both grades and real understanding. Whether you need help with exam prep, homework, problem-solving, or long-term academic growth, I provide structured, engaging lessons tailored to your needs. I completed an integrated Master’s degree (MSci) in Physics at University College London (UCL), where I built strong expertise across Physics, Mathematics, Computer Science, and data-driven problem solving. During my degree, I studied areas such as quantum mechanics, particle physics, advanced mathematical methods, computational physics, high-performance computing, and machine learning applications in science. My final-year MSci research project focused on quantum computing and AI for scientific data analysis, where I applied quantum autoencoders to anomaly detection problems inspired by high-energy physics datasets. This involved advanced Python programming, model evaluation, data analysis, and scientific reporting. In addition to university-level training, I have years of hands-on experience supporting students in Maths and Science topics, translating complex concepts into clear, structured explanations. My academic path combines rigorous theory, practical computation, and strong communication skills, which allows me to teach effectively across levels—from foundational school content to advanced pre-university material in Maths, Physics, Computer Science, and related sciences.