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Since June 2026
Instructor since June 2026
Organic Chemistry for University Students, General Chemistry & Exam Preparation, Reaction Mechanisms – Learn to Think Like an Organic Chemis
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From 63 C$ /h
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Organic Chemistry & General Chemistry | University Level | Exam Preparation | English & Chinese
Chemistry doesn't have to be about memorizing endless reactions—it becomes much easier once you understand the underlying logic.
I am currently a PhD researcher in Organic Chemistry at the University of Göttingen (Germany), specializing in reaction mechanisms, organometallic chemistry, and modern analytical techniques. My teaching focuses on helping students truly understand chemistry rather than simply preparing them to pass an exam.
My lessons are suitable for:
• University students taking General or Organic Chemistry
• Students preparing for oral or written examinations
• Anyone struggling with reaction mechanisms
• Students who need help with assignments, tutorials, or laboratory reports
During our lessons, we can cover topics such as:
General Chemistry
Organic Chemistry
Reaction Mechanisms
Organic Reaction Design
Spectroscopy (NMR & Mass Spectrometry)
Problem Solving and Exam Strategies
Every lesson is tailored to your current level and learning goals. I explain difficult concepts step by step, using clear examples and encouraging questions throughout the lesson. My aim is not only to help you improve your grades but also to develop the confidence to solve unfamiliar chemistry problems independently.

Lessons are available online in English or Chinese.
Location
location type icon
Online from Germany
About Me
Hello! I am currently pursuing a PhD in Organic Chemistry at the University of Göttingen, Germany.

I am passionate about chemistry and even more passionate about helping students understand it. I believe that every student can succeed when difficult concepts are explained clearly and logically. Instead of asking students to memorize countless reactions and formulas, I focus on helping them understand the reasoning behind chemistry so they can solve problems with confidence.

I enjoy teaching students at different levels, especially university students studying General Chemistry, Organic Chemistry, and reaction mechanisms. Every lesson is adapted to the student's background, learning style, and goals. Whether you are preparing for an important examination, working through assignments, or simply trying to understand a difficult topic, I will guide you step by step with patience and encouragement.

Outside of research, I enjoy communicating with students from different cultures and making science more accessible and enjoyable. My lessons are interactive, well-structured, and designed to help students become independent learners.

I offer lessons online in English and Chinese.
Education
PhD Candidate in Organic Chemistry
University of Göttingen, Germany
(Current)

Master of Science (M.Sc.) in Chemistry
Soochow University, China

Bachelor of Science (B.Sc.) in Chemistry
Suzhou University of Science and Technology, China

Research interests:

Organic Chemistry
Organometallic Chemistry
Reaction Mechanisms
Spectroscopy (NMR & Mass Spectrometry)
Experience / Qualifications
PhD researcher in Organic Chemistry at the University of Göttingen.
Experience tutoring university students in General and Organic Chemistry.
Assisted students in preparing for oral examinations, written exams, and coursework.
Experience mentoring students in laboratory work and scientific research.
Skilled at explaining complex chemical concepts in a clear and structured way.
Lessons available online in English or Chinese.
Age
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
90 minutes
120 minutes
The class is taught in
English
Chinese
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
Hello! I am a PhD candidate in Organic Chemistry at the University of Göttingen, Germany, and a certified high school chemistry teacher from China.

I offer personalized chemistry lessons for high school and university students. Whether you are preparing for exams, struggling with difficult concepts, or aiming for top grades, I will adapt each lesson to your individual needs.

I can help with:

• General Chemistry
• Organic Chemistry
• Analytical Chemistry
• Physical Chemistry (basic level)
• Laboratory reports
• Homework and assignments
• Exam preparation
• University chemistry courses

My teaching style is patient, structured, and easy to follow. I focus on helping students truly understand chemistry instead of memorizing formulas. Every lesson is tailored to your goals and learning pace.

Lessons are available online, and I welcome students from all over the world. I look forward to helping you succeed in chemistry!
Read more
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Welcome to my profile.
I am an experienced mathematics and science teacher with over seven years of experience helping students strengthen their understanding, improve their results and become more confident, independent learners.
My lessons are designed for students and families who value high-quality, well-prepared and personalised teaching. Rather than offering a one-size-fits-all course, I adapt each lesson to the student’s level, objectives, school programme and learning style.
I teach students who need to rebuild essential foundations as well as those working on advanced topics, examinations or demanding international programmes such as the European Baccalaureate and International Baccalaureate, as well as, the various Belgian programs.

◆ MY TEACHING APPROACH ◆

• • Initial assessment • •
We begin by identifying the student’s current level, strengths, difficulties and academic objectives.

• • Personalised lesson planning • •
Each student receives a structured learning approach based on their specific needs, curriculum and pace of progress.

• • Clear and accessible explanations • •
Complex concepts are broken down into logical, manageable steps, with visual representations and carefully selected examples.

• • Active problem-solving • •
Students are encouraged to think, explain their reasoning and develop reliable methods for approaching unfamiliar questions.

• • Targeted practice • •
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• • Regular review and feedback • •
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◆ WHAT YOU CAN EXPECT ◆

Professionalism and reliability are central to my work:
• • Lessons prepared in advance and tailored to the student
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• • Clear explanations without unnecessary complication
• • Constructive and timely feedback
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Experienced college graduate teacher. of Science and College. de Médecine de France gives private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Physics - Chemistry - Biology of French, Quebec CEGEP or International programs (in English) to students of secondary classes, Terminales, Brevet, Concours and classes university preparatory courses for the academic year 2022/2023. So that I can help students who follow CNED and those who prepare for SAT exams.
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Welcome to my profile.
I am an experienced mathematics and science teacher with over seven years of experience helping students strengthen their understanding, improve their results and become more confident, independent learners.
My lessons are designed for students and families who value high-quality, well-prepared and personalised teaching. Rather than offering a one-size-fits-all course, I adapt each lesson to the student’s level, objectives, school programme and learning style.
I teach students who need to rebuild essential foundations as well as those working on advanced topics, examinations or demanding international programmes such as the European Baccalaureate and International Baccalaureate, as well as, the various Belgian programs.

◆ MY TEACHING APPROACH ◆

• • Initial assessment • •
We begin by identifying the student’s current level, strengths, difficulties and academic objectives.

• • Personalised lesson planning • •
Each student receives a structured learning approach based on their specific needs, curriculum and pace of progress.

• • Clear and accessible explanations • •
Complex concepts are broken down into logical, manageable steps, with visual representations and carefully selected examples.

• • Active problem-solving • •
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• • Targeted practice • •
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• • Regular review and feedback • •
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Professionalism and reliability are central to my work:
• • Lessons prepared in advance and tailored to the student
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Encouraging words and positive feedback are integral to my teaching method. I strive to build students' self-confidence and to instill a love for learning through positive reinforcement. Setting achievable goals for each student, I celebrate their successes and motivate them to strive for excellence. This goal-setting approach not only drives academic success but also fosters a sense of accomplishment and self-worth.

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Join my Foundation Course in Science and Maths and watch your child develop a strong foundation, confidence, and a genuine love for these essential subjects. Let’s work together to achieve academic excellence and make learning a fun and rewarding experience. “Excel in Subjects, Soar in Confidence!”
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Hi, I'm Victor. I can help you in mathematics and add mathematics throughout junior and senior high school. I have 12 years of tutoring experience and now I want to help students around the world achieve better grades in school. I'll give my best support even after lecturing sessions, whenever you need it. Let me help you reach your goals in your math subject. 😄
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Science includes all natural science subjects; PHYSICS, CHEMISTRY, BIOLOGY and MATHEMATICS . PHYSICS deals with MECHANICS of OBJECTS while CHEMISTRY deals with CHEMICAL CHANGES of different REACTIONS.On the other hand BIOLOGY is the study of LIFE PROCESSES and different MATERIALS that SUPPORTS LIFE.Whereas , MATHEMATICS is a subject that explains DIFFERENT CONCEPTS using NUMBERS and VARIABLES.
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Course Description:

This course is designed to reinforce and improve your knowledge in Mathematics, Physics and Chemistry, and English. Through clear explanations, practical exercises, and real-world examples, you will learn to solve mathematical problems, understand the principles of Physics and Chemistry, and improve your English skills.

What will you learn?

Mathematics: Algebra, functions, geometry and problem solving.

Physics and Chemistry: Key concepts, formulas and applications in everyday life.

English: Grammar, vocabulary and conversation to improve your communication.


If you are looking for support in these subjects to improve your grades or prepare for exams, this course is for you!
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As a dedicated PhD student in biochemistry at EPFL, I offer personalized tutoring in chemistry and biochemistry for students at high school, university, or master’s level. Whether you’re preparing for exams, struggling with complex concepts, or aiming to deepen your understanding, I tailor each session to your goals and learning style. With a strong academic background and a passion for teaching, I strive to make science approachable, engaging, and relevant. My approach emphasizes clear explanations, critical thinking, and practical examples to help you build confidence and excel in your studies.
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I am a 2021 IGCSE graduate and a 2023 IB graduate, now studying Veterinary Medicine at the University of Edinburgh. Having recently completed these programmes myself, I understand the challenges students face and how to overcome them effectively.

With 2 years of experience teaching the IGCSE and IB syllabus, I specialize in helping students master subject content, strengthen exam techniques, and build confidence. My lessons are tailored to each learner’s pace and goals, ensuring steady progress and measurable results.

What I offer:
- IB & IGCSE syllabus coverage across core and extended levels
- Exam preparation with past paper practice and detailed feedback
- Structured guidance for Internal Assessments (IA), Extended Essays (EE), and coursework
- Study and time-management strategies designed to reduce stress and boost performance
- A supportive, relatable learning environment from someone who has recently been through the same exams successfully
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I offer personalized online tutoring (via teams , Zoom or Google Meet) and in-home sessions for students of all ages and levels. My lessons are designed to be interactive, creative, and tailored to each learner’s needs, ensuring active engagement and lasting understanding.

With a Ph.D. in Science and 10+ years of teaching experience, I provide flexible session lengths (1-2 hours) and adapt my methods—whether through discussions, multimedia, or hands-on examples—to make complex topics accessible and exciting. Let’s make learning both effective and enjoyable!

Course Subject:
Biology: Biotechnology, Biochemistry, Immunology, Cell and Molecular Biology, Molecular Genetics, Anatomy and Physiology of animals and plants

Chemistry—comprehensive coverage of all five core disciplines to ensure a holistic understanding of the molecular world.

Organic Chemistry: Reaction mechanisms, stereochemistry, synthesis planning, and nomenclature.

Inorganic Chemistry: Coordination chemistry, periodicity, molecular symmetry, and bio-inorganic systems.

Physical Chemistry: Thermodynamics, quantum chemistry, kinetics, and electrochemistry.

Analytical Chemistry: Spectroscopy (NMR, IR, UV-Vis), chromatography, method validation, and data interpretation.

Biochemistry: Enzyme kinetics, metabolic pathways, protein structure, and bioenergetics.

Course Level: Tailored for High School (IB/AP/A-Levels), University/College (Undergraduate & Graduate), and Adult Learners seeking to strengthen fundamentals or prepare for competitive exams.

Location of the Lessons: Live, interactive, and high-quality sessions delivered online—learn from home in the Netherlands or anywhere worldwide, Face to face- at your home or at my place.
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I hold a Doctorate in Pharmacy and 2 Masters degrees from the University of Paris V René-Descartes.
Since the beginning of my higher education, and since I established myself as a freelancer after 10 years of managerial career in the pharmaceutical industry, I have been used to regularly giving private lessons to pupils and students of all levels, Primary, Secondary and Higher, supporting them until they pass their exams.
The main disciplines in which I support students are essentially scientific.
The perspectives provided are transdisciplinary.
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Mastering mathematics and science at lower secondary level (LWS/KS3) is crucial for success in IGCSE.

I explain science and maths concepts easily, so students truly understand the underlying causes and never have to memorise a formula again.
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Swiss-Focused Mathematics, Physics & Chemistry Tutoring – Passerelle, BMS, Berufsmaturität, Matura, Fachmaturität, QV & Adult Education

This class is designed for students and adult learners in Switzerland who want serious, structured and exam-focused support in Mathematics, Physics and Chemistry. The main focus is preparation for Passerelle, BMS, Berufsmaturität, Matura, Fachmaturität and QV/final apprenticeship exams, as well as support for learners in adult education who are returning to study, changing career direction or preparing for a new academic path.

What makes my tutoring different is the strong connection to the Swiss education system. I completed my master’s degree at a University of Applied Sciences in Switzerland and have many years of experience teaching students in Switzerland. This means my lessons are not generic international tutoring. They are built around Swiss school expectations, Swiss exam styles, Swiss curricula and the specific challenges faced by learners in Switzerland.

➜ Special focus on Passerelle preparation
The Passerelle is one of the most demanding Swiss pathways because it requires strong discipline, independent thinking and solid exam technique. I help students prepare systematically in Mathematics, Physics and Chemistry by working through the required theory, typical task types, old exams and exam-style practice.

➜ BMS and Berufsmaturität support
For BMS and Berufsmaturität students, I provide structured help in Mathematics, Physics and Chemistry, depending on the programme and exam requirements. We focus on building strong foundations, closing gaps and applying methods correctly in exam situations.

➜ Matura and Fachmaturität preparation
I support students preparing for Matura and Fachmaturität exams with clear explanations, relevant exercises and a structured learning plan. The lessons help students understand difficult topics, organize their knowledge and gain confidence before important assessments.

➜ QV / final apprenticeship exam preparation
Many vocational students need Mathematics, Physics or Chemistry for their QV/final apprenticeship exams, especially in technical, scientific, laboratory, healthcare or engineering-related fields. I help students connect theory with practical calculations and exam-style tasks.

➜ Adult education and returning learners
I also work with adult learners who are returning to education after a break, preparing for Passerelle, Berufsmaturität, Fachmaturität, QV or further studies. Adult learners often need a clear, respectful and efficient teaching style. I explain from the foundation upward, without judgment, and help rebuild confidence step by step.

➜ Mathematics, Physics and Chemistry taught with equal seriousness
The focus is not only Mathematics. Physics and Chemistry are also important, especially for Passerelle, Matura, Fachmaturität, technical BMS directions, QV exams and later studies. I explain formulas, concepts and calculations clearly so students understand the logic behind the subject.

➜ Old exams and Swiss-style practice
Where suitable, I use old exams, typical Swiss exam questions and realistic practice material. Students learn how questions are asked, how to recognize the correct method, how to structure their solutions and how to avoid common mistakes.

➜ Clear step-by-step method
Every task is approached with a simple structure: What is given? What is required? Which formula, law or method is suitable? Why does it apply? Then we solve the task step by step with all formulas, calculations and explanations.

➜ Why choose a Swiss-focused tutor?
Many tutors may know Mathematics, Physics or Chemistry, but Swiss exams often have their own wording, structure and expectations. Because I studied in Switzerland and have taught Swiss students for years, I can prepare learners in a much more targeted and relevant way.

➜ For serious students who want real progress
This class is ideal for students and adult learners who want to pass an important exam, improve their grades, close knowledge gaps, prepare for further studies or gain more confidence in Mathematics, Physics and Chemistry.

➜ Success-oriented preparation
My goal is to help students build real understanding, not just short-term memorization. With clear explanations, structured practice, old exam material and consistent preparation, students can develop the confidence and exam technique needed to perform at their best.
Good-fit Instructor Guarantee
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