Tristan the Geek , Computer skills and Data science

From 31 C$ /h

Dobito Ergo Cognito.
Doubting is recognizing.
Rene Descartes

I help you to have a clear logical mindsets to deal with a lot of serious problem solving, to make a better world.
Data analysis in real working place applications and various fields.

Extra information

Have a good mood :)

Location

Online from Vietnam

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

45 minutes

60 minutes

90 minutes

120 minutes

The class is taught in

English

French

Vietnamese

Skills

Logic

Computer programming

Learning & study skills

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Benoit

5.0

(41)

I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years.

The students who follow my private lessons benefit from personalized support. The first session is devoted to an in-depth assessment of the student's mathematical knowledge. The objective is to detect its weak points and understand their origin in order to adapt my courses to its needs. I develop a tailor-made remediation program for each of my students aimed at filling each of their gaps. Over the course of the sessions, the student builds a solid foundation for learning and regains self-confidence. At the same time, I help him acquire a work methodology that allows him to gradually become autonomous in his studies.

I have a thorough knowledge of the mathematics curriculum for middle and high school (from 6th to 12th grade). I am also qualified to support students in preparing for international exams such as the SAT, the OMPT, and the International Baccalaureate (IB) in all its variations: Analysis and Approaches (AA SL/HL) and Applications and Interpretation (AI SL/HL).

Throughout my years of training, I studied and developed numerous techniques that facilitate learning mathematics. The strength of my teaching approach lies in my ability to explain, in simple terms, anything a student finds complicated. I am passionate about this profession because it offers me the opportunity to guide struggling students toward success. It is a true pleasure to see them progress and rediscover their connection with the fascinating world of mathematics.

I offer private tutoring in Paris (at the student's home) or remotely (online). My online lessons take place on an interactive whiteboard. This whiteboard is specifically designed to facilitate student/teacher interaction online. Thanks to this teaching tool, my online lessons are just as effective as in-person lessons. The student only needs an internet connection and a computer, tablet, or smartphone to participate.

Carlos

5.0

(41)

I'm a Spanish teacher with over 20 years of experience in education, and my goal has always been clear: to help students learn the language in a practical, natural, and meaningful way.

My teaching approach is centered around real-life situations, with a strong focus on speaking and oral expression. I use a modern, engaging, and student-friendly method that encourages communication from day one.

I truly believe that learning a language is not just about memorizing rules—it's about living it, using it, and enjoying the journey.

I’m passionate about guiding each student along their path and providing them with the tools they need to feel confident using Spanish in real contexts.

Leila

5.0

(41)

This class is designed for high-potential students, from Grade 3 to Grade 12, aiming for the world’s most competitive mathematics competitions — the same competitions that act as strong signals for admission to Ivy League, Oxford, Cambridge, MIT, Stanford, and other top global universities.

I provide elite-level training in mathematical problem-solving, logical depth, and creative reasoning, focusing on competitions that identify exceptional talent rather than routine academic performance.

Major competitions covered include:

- AMC 8 / AMC 10 / AMC 12
- AIME
- IMO pathway (advanced problem-solving foundations)
- European & Asian Olympiads
- National and international math competitions
- SASMO, AMO, Fermat, Kangaroo, Gauss, Euclid competitions and others

Invitation-based and high-prestige contests recognized by top universities

These competitions are not about speed or memorization. They require original thinking, multi-step reasoning, and mathematical maturity — skills that universities actively look for in exceptional applicants.

My approach

I train students to think like mathematicians.

Students learn how to:

deconstruct complex, unfamiliar problems

identify hidden structures and elegant solution paths

apply advanced techniques from algebra, number theory, combinatorics, and geometry

write clear, rigorous, competition-level solutions

remain calm and strategic under high intellectual pressure

This is not school math and not standard tutoring. Sessions are intellectually demanding, highly structured, and tailored to the student’s current level and long-term goals.

Who this class is for

students with strong mathematical ability who want to reach elite level

students targeting top universities (Ivy League, MIT, Oxford, Cambridge etc.)

students preparing for national or international math competitions

families looking for long-term talent development, not short-term fixes

Instructor background

With extensive international experience in advanced mathematics education, university-level teaching, and mentoring high-achieving students, I understand how competition mathematics connects directly to elite university admissions and academic success.

I do not train students to “collect medals.”
I train them to develop exceptional mathematical thinking — the kind that opens doors.

Format

Sessions are highly personalized, challenging, and progressive.
Online via webcam.
Languages of instruction: English, Russian, Turkish, and Azerbaijani

Amin

5.0

(41)

Python is the most in-demand programming language in the world right now — and one of the easiest to learn with the right guidance.
Whether you've never written a line of code or you're a student who needs to pass a programming course, this is a practical, no-fluff introduction that gets you writing real code from session one.
What we can cover depending on your goals:

Python fundamentals: variables, loops, functions, data structures
- Object-oriented programming (OOP)
- Data manipulation with pandas and NumPy
- Introduction to machine learning with scikit-learn
- Database management with SQL
- C and Java upon request
- MATLAB and R available for engineering/science students

Why learn with me?
I'm not a student teaching on the side — I'm a professional engineer who uses Python daily for data analysis, modeling, and automation. I know exactly which concepts matter in the real world and which ones you can skip for now.
Sessions are 100% personalized: I adapt the pace, the examples, and the exercises to your background and your goal — whether that's passing your university exam, building a project, or landing a job.

Enrique

5.0

(41)

Don't settle for anything less than excellence.
I am an Aerospace Engineer with a Master's degree in Quantum Physics and have completed Ph.D. work at the University of Cambridge in Computational Physics. Additionally, I have 4 years of experience developing MATLAB and possess deep programming skills in MATLAB/Simulink family, C/C++, Fortran, and Python.

With over 12 years of tutoring experience, I have successfully guided more than 50 students worldwide to achieve distinction in various fields. Consistent results are my priority, and I strive for excellence in all aspects of my teaching.

My lessons are customized to meet each student's unique needs and are designed to be engaging and insightful.

Whether you are at a school level or require advanced or professional-level instruction, I offer support in the following areas:
- Preparation for IB/IA, A-Levels, GCSE, University Entry, or equivalent.
- Experience in preparing students to access world-class schools and universities, including Cambridge University, Oxford, Ivy League and other top institutions in the UK and US.
- University levels (undergraduate and postgraduate).
- High school studies and diploma programs.
- Assistance with specific projects at a professional level, including job interview preparation.
- Extensive experience working with children.

Every lesson is meticulously planned in advance to ensure that it aligns with your goals and targets areas for improvement.
I prioritize a dynamic and interactive learning experience, with one-on-one sessions tailored to your individual requirements. Lessons will be conducted via webcam, enabling you to connect from anywhere.

I have a highly flexible schedule and can adapt to accommodate your needs.
If you have any questions about my teaching method, availability, or pricing, please don't hesitate to reach out. I am here to assist you and provide the support you need.

Abir

5.0

(41)

Hello everyone! 👋
Are you looking to learn French for beginners but unsure where to start? Do you dream of being able to speak French confidently, explore the rich French culture, and express yourself with ease? If so, this beginner French course is designed specifically for you! 🏁
I’m Abir, a passionate language teacher from beautiful Tunisia 🇹🇳. French is my second language, and I’m super excited to guide you on your journey to learning French from scratch! 🎓 Whether you are starting from absolute zero or looking to strengthen your basic skills, these personalized French lessons are the perfect fit.

What You Will Achieve in This Course:
By joining my classes, you will quickly gain the essential skills to understand and speak French fluently. This course opens doors to:
🗣️ Conversational French: Engaging in exciting, everyday conversations.
📚 Core Foundations: Mastering basic French grammar, vocabulary, and pronunciation.
🌍 Cultural Immersion: Opening new doors to cultural experiences and French traditions.
Don’t wait—dive into the wonderful world of the French language and culture with me! 🚀
Ready to start your linguistic adventure? Book your first French lesson today and let’s embark on this exciting journey together! 🎉
Stay safe and keep inspired! ✨

Reza

5.0

(41)

You will learn Systematic Reasoning & Logical Thinking which is a requirement for entering Computer Science program in many universities.
The book “Delftse Foundations of Computation” especially its second chapter will be the main source of our lesson, but other more in-depth books will be also covered if you want to improve even further on logical thinking.
The topics in our lesson include:
• Propositional Logic: Logical operators; Precedence rules; Logical equivalence; Implications in English; Exclusive or; Universal operators; Classifying propositions
• Boolean Algebra: Substitution laws
• Logic Circuits: Logic gates; Combining gates to create circuits; From circuits to propositions; Disjunctive Normal Form; Binary addition.
• Predicate Logic: Predicates; Quantifiers; Tarski’s world and formal structures;
• Deduction: Valid arguments and proofs; Proofs in predicate logic

If you have any additional questions before starting a class, please feel free to ask me. I am here to assist! :)

Salah

5.0

(41)

Master Python with Personalized Courses

Discover the art of programming with Python courses tailor-made to meet your specific needs. Whether you are a beginner, intermediate or professional, my lessons are suitable for all levels.

Why Choose My Courses?

Personalized Teaching Approach: Each course is tailored to your skill level and individual goals.

Practical Experience: Learn by doing with real-world projects that build your understanding and skills.

Ongoing Support: Get unlimited email support for any questions you have between sessions.

As a Python expert, I have a passion for teaching and sharing my knowledge. My goal is to guide you effectively in your learning journey.

Book Your First Lesson:

Start your journey to Python mastery now by booking your first lesson. Whether you aspire to enter the development field or hone your existing skills, these courses are designed for you.

Lauren

5.0

(41)

As a fluent English speaker with a degree from a UK university and a Master’s in International Law, I bring both academic excellence and real-world experience to my teaching. I hold A* grades in both GCSE and A-Level English Literature, and have worked as an au pair, helping children and families improve their English through everyday communication.

With years of experience teaching students aged 5 to 60+, I offer engaging and practical lessons tailored to each learner’s goals. I can help you prepare for English proficiency exams, or design fun, interactive lessons for your child that make learning enjoyable and effective.

Whether you're aiming to improve your speaking confidence, grammar, writing, or vocabulary, each session blends real-world conversation, structured exercises, and personalized feedback. These lessons are ideal for anyone who wants to use English more naturally — in daily life, at work, or while traveling. No matter your age or level, you’ll receive clear guidance, consistent support, and a comfortable space to grow your skills.

Nouhaila

5.0

(41)

This course is designed for primary, secondary, or even university students who need support with their homework, want to better understand their lessons, or prepare for exams.

I offer personalized guidance in a friendly and supportive environment to help students:

Understand instructions and complete exercises

Review and reinforce difficult concepts

Develop effective study habits

Build confidence and become more independent

📚 I can assist with various subjects (languages, humanities, etc.) depending on the level.

💡 My goal: to ensure students never feel alone with their homework and to help them enjoy learning again.

Lessons are available in person or online, depending on your preference.
Feel free to get in touch to discuss your or your child's specific needs!

This course is aimed at primary and secondary school students, or even college students who need support to do their homework, better understand their lessons, or prepare for an exam.

I offer tailor-made assistance, in a caring and encouraging atmosphere, for:

Understanding the instructions and exercises

Review concepts not acquired

Developing effective working methods

Gain autonomy and confidence

📚 I can teach in several subjects (languages, humanities, etc.) depending on the level.

💡 My goal: that the student never feels alone when it comes to their homework, and that they rediscover the joy of learning.

Courses available in person or online, depending on your preferences.
Please do not hesitate to contact me to discuss your child's specific needs!

Laurianne

5.0

(41)

Does your child need academic support in Sion, either at your home or elsewhere via video call? I am available to help with homework, prepare for assessments, or review the day's lessons. I can also assist students with special needs.
I offer interactive and engaging activities. A teacher by profession, I worked for 15 years in an international school in Lausanne. Patient and caring, passionate about my work, I look forward to providing your child with the support they need.

Baia

5.0

(41)

I'm a working MEP engineer, currently building Python automation for Revit workflows daily - plan checks, model coordination, and repetitive drafting tasks. I teach other engineers, architects, and BIM professionals how to do the same, using pyRevit and real project workflows, not toy examples.

Topics include:
pyRevit fundamentals and setup
Automating repetitive Revit tasks (model checks, plan generation, data extraction)
Writing custom scripts for your firm's specific workflows
Applying Python automation to real MEP/BIM projects

Joanna

5.0

(41)

【 Turn Chinese into your shining calling card!】☀️👏
✅️Hi there! I’m a professional Chinese tutor with ten years of teaching experience and a Master’s degree in Chinese Education. My specialty is helping you quickly get past pronunciation hurdles. Using my unique teaching methods, I’ll help you sound natural and authentic when speaking Chinese.
✅️No matter your background—professional, exam candidate, or culture lover—you’ll enjoy the thrill of being complimented on your Chinese every time you speak. With lots of cross‐cultural communication experience, I build genuine connections with students from all around the world.
💃Look forward to walking this journey with you and turning your Chinese into your brilliant personal strength.

💪I can help you with:
☀️Pronunciation, Listening Speaking, Reading and Writing
☀️Conversation Practice: Topics like life skills, movies, arts, jobs, series, musics, videos, delicious food, job, travelling and so on.
☀️Motivation...--I will create a pure linguistic environment and desire multiple activities to better your emotional experience
☀️China Life and Culture
☀️Vocabulary, Essay, and Document Checking
☀️Survival Chinese

🎯My main goals are:
1 To make sure you get all your questions answered, whatever they may be.
2 To make you're comfortable conversing with any Chinese speaker you come across.
3 To use my English language-learning journey as a means of encouragement for you.

Oana

5.0

(41)

Discover Romanian through lessons built around how you actually want to use the language. I’m a native Romanian speaker, and I tailor classes to each student’s age, level, interests and goals: whether you want to have everyday conversations, communicate with family, travel, work in Romania or simply learn something new.

I developed my approach partly through the experience of helping a non-native speaker learn Romanian from the beginning, which taught me where learners tend to get stuck and what explanations actually help. Lessons can combine conversation, pronunciation, vocabulary, grammar and reading, with plenty of practical Romanian rather than learning rules in isolation.

Silvia

5.0

(41)

Children learn best when head, heart and hands work together.Numbers don't have to be scary. In my lessons, children experience math through rhythm, movement, stories and imagination, and discover why it works, not just how to get the answer.

*About the class*
Based on Waldorf pedagogy, this online class helps children aged 6–12 build a deep, lasting relationship with mathematics. Instead of drilling and memorizing, we start from the whole and move to the parts: from stories, images and hands-on activity to number sense and confident calculation.
This approach nurtures curiosity, concentration and confidence, so math becomes something children enjoy rather than endure.