Alexandra K.

I’m Hafsa, a Public Health graduate with a passion for helping students learn with confidence. I enjoy breaking down difficult concepts into simple steps and adapting my teaching to each student’s needs. My goal is to create a positive, supportive learning environment where every student can succeed. I hold a Bachelor’s degree in Public Health from Pakistan, where my studies were fully taught in English. My academic background includes science, health, research methods, and statistics. I’ve always enjoyed maths and problem-solving, and my education helps me explain concepts clearly and support students effectively.

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.

I’m a friendly and patient tutor who enjoys helping students build confidence in subjects that can sometimes feel overwhelming. I teach both Maths and Computer Science across a range of levels, from early primary all the way up to GCSE, I adapt each lesson to how the student learns best. My teaching style focuses on breaking concepts down into simple, clear steps. I like to make lessons interactive, encouraging students to ask questions and think through problems rather than just memorising answers. This helps them develop real understanding and the confidence to approach new topics independently. For younger students, I focus on making learning engaging and supportive so they feel comfortable participating. For older students, I emphasise exam technique, structured problem-solving, and strengthening any gaps in knowledge. Whether a student needs help catching up, preparing for exams, or simply gaining more confidence in Maths or Computer Science, my goal is always to create a calm and encouraging learning environment where progress feels achievable. I have a strong background in both Maths and Computer Science, and I have worked with students across a range of ages and learning styles. My experience includes tutoring primary, secondary, and adult learners, helping them improve their understanding of key concepts as well as their confidence in approaching challenging topics. I have supported students with curriculum learning, homework support, and exam preparation, particularly in Maths and Computer Science. Through tutoring, I’ve worked with learners who needed help strengthening foundations as well as students aiming to reach top grades. My experience across different age groups allows me to adjust my teaching approach depending on the student. For younger learners, I focus on building strong fundamentals and making lessons engaging. For secondary and adult learners, I focus more on deeper understanding, logical thinking, and structured problem-solving.

As a passionate and dedicated Electrical Engineering student entering my third year, I have not only mastered core technical subjects but have also discovered a genuine enthusiasm for explaining these complex concepts to others. My academic journey has equipped me with a strong foundation in mathematics, physics, and fundamental engineering principles. I understand the challenges students can face with these demanding subjects because I navigate them daily myself. This allows me to connect with learners, identify their specific stumbling blocks, and break down intimidating topics into clear, manageable steps. I believe patience and clear communication are just as important as technical knowledge, and I am committed to helping students build both confidence and competence. My experience extends beyond solo achievement. Through countless group projects and study sessions, I have honed my ability to collaborate and explain ideas to peers with different learning styles. This has solidified my belief that a supportive, encouraging environment is key to academic growth—a philosophy I know aligns with the values at GoStudent. My well-rounded personality, which includes the teamwork of soccer, the discipline of running, and the focus found in reading, helps me connect with students on a personal level. I am not just a tutor; I am a mentor who understands the pressures and goals of being a student. Ultimately, my family-oriented background has instilled in me the values of patience, encouragement, and the importance of helping others succeed. I am eager to bring this supportive and dynamic approach to GoStudent, and I am excited by the prospect of helping my peers unlock their potential and achieve their academic goals in subjects like Math, Physics, and introductory Engineering. My educational journey has provided me with a strong and diverse academic foundation, culminating in my current specialized field of study. I began my studies at Cenaturi Combined School, where I attended from Grade 1 through Grade 7. This formative period was crucial in instilling in me the core principles of discipline and a lifelong love for learning, particularly in mathematics and science. For my secondary education, I attended Thohoyandou Secondary School, where I further developed this academic focus. The rigorous curriculum in subjects like Physical Science and Advanced Mathematics was instrumental in preparing me for the challenges of higher education and solidified my ambition to pursue a field rooted in technical problem-solving and innovation. I am currently advancing my studies at the University of Johannesburg, where I am enrolled in a Bachelor of Engineering program specializing in Electrical Engineering. My coursework has provided me with a deep and practical understanding of key engineering principles. I am actively developing specializations in several core areas, including: Electronic Circuit Design: Analyzing and designing analog and digital circuits. Power Systems: Understanding the generation, transmission, and distribution of electrical power. Signal Processing: Learning techniques to analyze and manipulate analog and digital signals. Engineering Mathematics: Applying advanced mathematical concepts to solve complex engineering problems. This technical knowledge, combined with the fundamental skills built throughout my schooling, allows me to confidently tutor subjects like Mathematics and Physical Science. I can explain not only the 'how' but also the 'why,' by connecting school-level topics to their real-world engineering applications, making learning more engaging and meaningful for my students.