Create Your Professional Data Science Portfolio & Publish It Online / Open Source

From 209 C$ /h

Are you ready to build and publish your own Data Science Portfolio on a free platform?
In this course, I will guide you step-by-step through creating a clean, professional, and fully shareable portfolio website.

We will integrate your CV, your Data Science projects, and (if you have one) your GitHub profile into a ready-to-publish website.
By the end of the lesson, you will have a complete and personalized portfolio that you can confidently share with employers, recruiters, and collaborators.

You will also learn how to update and customize your portfolio so it truly reflects your skills and style.

Your portfolio will be completely free to maintain - no monthly, yearly, or one-time subscription fees. It will be fully open-source, and anyone can view it through a simple link without downloading anything or signing up for any platform.

Extra information

To join this course, you will need a laptop, a stable internet connection, your updated CV, and your previous Data Science projects (for example, in a GitHub account).

Location

Online from Switzerland

About Me

Hello!

My name is Nargiz.

I live in Zurich, Switzerland, and I speak English very well. I also speak Azerbaijani, Turkish, German, and a little Russian and Hungarian.

I have experience teaching English. I worked as an English instructor at a language center in 2015-2016. I helped students speak more and use new words in real situations.

I also have many years of experience in universities and international projects. I worked with people from different countries, so I understand how it feels to learn and speak a new language.

I am patient, friendly, and I enjoy helping beginners speak with confidence.
In my class, you will feel safe, relaxed, and ready to learn.

I hope to see you in my lesson! 😊

Education

BSc. in Geography at Baku State University, Azerbaijan
MSc. in Cartography at Eötvös Loránd University (ELTE), Hungary
PhD candidate in the field of Remote Sensing and Earth System Sciences at the University of Zurich, Switzerland

Experience / Qualifications

I speak English very well (C1 level), and I have IELTS 7.0.

I studied my Master’s degree in Cartography in English, and I am now doing my PhD in Remote Sensing also in English.

I worked as an English Language Instructor at a language center in 2015-2016.

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

The class is taught in

English

Skills

Science

Web development

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

Online English Speaking Lesson - Speak English at any Level

131 C$ /h

Speaking English is possible at any level.
I have helped many students start speaking, even when they knew only a little English.

In this course, we will practice speaking together.
We will use simple topics, useful words, and short videos to help you learn.

I understand what it feels like to be shy when speaking English.
I was the same in the past, so I know how to help you feel comfortable and confident.

Join my class and let’s start speaking English together! 😊

Mavi

5.0

(22)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Mohamed

5.0

(22)

Physics and chemistry are fundamental subjects for success in entrance exams for prestigious universities and selective programs. A solid grasp of the concepts, combined with effective methodology, is essential for achieving good results.

I offer specialized support to prepare for entrance exams to top universities and strengthen your scientific foundations. My goal is to help you fill in any gaps in your knowledge, consolidate your existing skills, and develop rigorous scientific reasoning.

✅ Review of essential concepts in physics, chemistry and mathematics
✅ Methodology for solving exercises and time management
✅ Intensive training with exercises and exam-style questions
✅ Personalized support tailored to your level and goals

As a young researcher passionate about science, I offer you a clear and structured educational approach to help you progress effectively and succeed in your competitions.

📩 Feel free to contact me for more information.

Anh

5.0

(22)

If you're preparing for resit exams and want to ensure you succeed, I’m here to help. These tailored sessions are designed specifically to support you in mastering the material and boosting your confidence. We'll focus on addressing any areas of concern, revisiting missed fundamentals, and reinforcing your understanding to tackle any future challenges with ease.

Whether you're tackling:
• A-Levels
• International Baccalaureate (IB)
• Advanced University courses
• GCSEs

You’ll gain the confidence and knowledge to master the curriculum and approach future challenges with ease.

Contact me now for availability, and let's schedule your first session soon. I look forward to working with you!
__________________________________________________________________________________

I'm actively supporting students from top high schools and universities worldwide, including:

High Schools:
• International School of The Hague (ISH)
• The British School in The Netherlands (BSN)
• The British School of Amsterdam (BSN)
• International School Rijnlands Lyceum Oegstgeest (ISRLO)
• The European School The Hague (ESH)

Universities:
• ETH Zurich - Swiss Federal Institute of Technology (ETH Zurich)
• Imperial College London (+ Business School) (ICL)
• University College London (UCL)
• King’s College London (KCL)
• Delft University of Technology (TUDelft)
• University of Amsterdam (UvA)
• University of Groningen (RUG)
• Leiden University (LU)
• Hogeschool Inholland University of Applied Science (Inholland)
• Queensland University of Technology (QUT)
• University of Queensland (UQ)
• Griffith University (Griffith)
__________________________________________________________________________________

My name is Anh, and I was born and raised in the U.K. With over 10 years of international experience tutoring Maths, Sciences, and Engineering from Middle School to University Level, I’ve supported over 80 students worldwide in unlocking their full potential.

I have a fun, ambitious, and outgoing personality, and I’m passionate about music, cooking, and trying new things. In my tutoring and mentoring, I am patient, adaptable, and committed to meeting the unique needs of each student.

I work as an Engineering Specialist/Consultant, holding:
• Master’s degree in Aeronautical Engineering from Imperial College London,
• AAA* A-Level in Further Maths and Physics,
• Straight As and A*s in (GCSE) Maths, Physics, Chemistry, Biology, English, and Geography.

Having been mentored and tutored myself, I understand the challenges students face. Through my own experiences of overcoming obstacles and achieving success, I’m passionate about helping others do the same. Let’s work together to ensure you reach your full potential, both academically and personally!

Kassem

5.0

(22)

Are you looking to improve your critical sense and logical reasoning to face any type of exercise? My preparation course is here to accompany you in your training! With me, you will learn to base yourself on your knowledge and follow logical reasoning to achieve your goals. I don't just work on the lessons, I also give you the chance and the time to challenge yourself to go beyond your limits. I won't judge your weaknesses, but I will be there to help you overcome them and build self-confidence. Ready to start a new workout? Feel free to contact me for more information

Magdi

5.0

(22)

Chemistry Calculations Masterclass | IGCSE & IB

### Master Chemistry Calculations and Maximize Your Exam Marks

Do you understand Chemistry theory but struggle when you face calculation questions?

Do you lose marks because of **formula selection, unit conversions, mathematical steps, significant figures, or poorly structured working**?

This masterclass is designed specifically for **IGCSE and IB Chemistry students** who want to build strong confidence in quantitative Chemistry and improve their exam performance.

I’m **Dr. Basil Magdi**, a Chemistry tutor with **10+ years of experience teaching international curricula**, including IGCSE, IB, GCSE, A-Level, and American Chemistry. With a background in Pharmacy and Quality Management, I use a systematic, step-by-step approach that helps students understand not only *how* to calculate the answer, but *why* each step is required.

### What You Will Master

**Core Quantitative Chemistry – IGCSE & IB**

• The mole concept and Avogadro's constant
• Relative atomic mass and relative formula mass
• Molar mass calculations
• Balanced equations and stoichiometric calculations
• Limiting reactants
• Percentage yield and atom economy
• Empirical and molecular formulae
• Gas volume calculations
• The ideal gas equation
• Concentration calculations
• Dilution calculations
• Titration calculations
• Reacting masses and volumes

**IB Chemistry – Additional Skills**

• Uncertainty calculations
• Percentage uncertainty and percentage error
• Significant figures and decimal places
• Data processing and evaluation
• Uncertainty in experimental results

### How We Work

Rather than simply memorizing formulas, you will learn a **repeatable method for solving Chemistry calculations**:

**Understand → Identify → Choose the equation → Substitute → Calculate → Check → Give the correct units**

We will work through progressively more challenging problems and use **IGCSE/IB-style exam questions and past papers** to develop speed, accuracy, and exam technique.

### This Masterclass Is Ideal For Students Who:

✓ Struggle with Chemistry calculations
✓ Understand the theory but cannot apply it to questions
✓ Make frequent calculation or unit-conversion errors
✓ Find stoichiometry and mole calculations difficult
✓ Need help with titration and concentration problems
✓ Want to improve their exam technique
✓ Are preparing for IGCSE or IB Chemistry exams
✓ Want structured practice and targeted feedback

### What You Can Expect

✓ Clear, step-by-step explanations
✓ Personalized instruction based on your current level
✓ Extensive calculation practice
✓ Exam-style questions and past-paper practice
✓ Identification and correction of recurring mistakes
✓ Guidance on showing working clearly to earn method marks
✓ Strategies for checking whether your answer is reasonable
✓ Focused preparation for IGCSE and IB examinations

**The goal is not simply to memorize Chemistry formulas — it is to develop the confidence and problem-solving skills to approach unfamiliar calculation questions successfully.**

Book a lesson and let's turn Chemistry calculations from a source of lost marks into one of your strongest areas.

Chiwila

5.0

(22)

As a dedicated tutor with extensive experience in preparing students for standardized exams such as the SAT, GMAT, and SSAT, I understand the unique challenges that each of these tests presents. My approach is comprehensive and focuses on building a strong foundation in critical areas such as Mathematics, Quantitative Reasoning, Verbal Skills, and Analytical Writing. Each program I develop is tailored to the specific requirements of the exam, ensuring that students are well-prepared and confident on test day.

Having a deep understanding of the test formats and question types allows me to provide personalized strategies that target each student's individual strengths and weaknesses. I believe that every student has a unique learning style, and my goal is to enhance their test-taking skills while improving their time management. By fostering a supportive learning environment, I aim to boost students' confidence and empower them to achieve top scores.

My tutoring sessions incorporate a variety of effective methods, including real exam questions and timed practice tests. This hands-on approach allows students to familiarize themselves with the types of questions they will encounter, making the actual exam feel less daunting. I teach proven techniques for tackling even the most challenging problems, ensuring that students feel equipped to handle any question that comes their way.

One of the key components of my tutoring is helping students develop effective study habits. I provide guidance on creating a structured study plan that maximizes their preparation time and aligns with their personal goals. This structured approach not only keeps students on track but also helps them build a sense of accountability, which is crucial for success.

In addition to academic preparation, I also focus on the psychological aspects of test-taking. Many students experience anxiety leading up to exams, which can affect their performance. I teach relaxation techniques and mental strategies to help manage stress, allowing students to approach their exams with a calm and focused mindset. By addressing both the academic and emotional challenges of test preparation, I equip students with a well-rounded toolkit for success.

Feedback is an essential part of the learning process, and I make it a priority to provide constructive and actionable insights during our sessions. After each practice test, I conduct a thorough review of the results, highlighting areas for improvement while also acknowledging progress. This continuous feedback loop helps students understand their growth and keeps them motivated throughout their preparation.

My commitment to student success goes beyond just teaching content. I aim to inspire a love for learning and self-improvement in each of my students. Many of my former students have gone on to achieve their academic goals, securing places at prestigious universities and programs. Their success stories are a testament to the effectiveness of my tailored approach and the dedication I bring to each tutoring session.

If you're looking to master the SAT, GMAT, or SSAT with confidence, I invite you to book a session now. Together, we will develop a customized learning plan that suits your individual needs, ensuring that you are not only prepared to face the test but also equipped to excel and reach your highest potential. With my guidance and your commitment, we can achieve outstanding results. Let’s embark on this journey to success together!

Mahasin

5.0

(22)

About Me
I am a qualified and experienced English tutor with over 10 years of experience teaching students of all ages and levels. I am passionate about helping students improve their English skills and achieve their academic goals.
My Qualifications
• Master in general translation
• 10 years of experience teaching English to students of all ages and levels
• Diploma in english
My Teaching Methods
I use a variety of teaching methods to help students learn English effectively, including:
• Individualized instruction
• Active learning activities
• Games and simulations
• Peer tutoring
• Homework assignments
My Approach to Teaching
I believe that every student learns differently, so I tailor my teaching methods to each student's individual needs and learning style. I am patient, encouraging, and supportive, and I create a positive and relaxed learning environment where students feel comfortable asking questions and making mistakes.
My Availability
I am available for private tutoring sessions Saturday through Friday, from 6pm - 9pm. I am also available for online tutoring sessions.

Michael

5.0

(22)

Expert Science & Chemistry Tutor – IGCSE | A-Level | IB | KS3
Online & In-Person Lessons Available in Madrid.

Are you looking for a dedicated, experienced, and results-driven science tutor to help you or your child excel in school or exams? Whether you're preparing for IGCSE, A-Level, IB, or Coordinated Sciences, I’m here to help you achieve your goals.

✅ Subjects Offered:

Chemistry (IGCSE, A-Level, IB, Edexcel, AQA, Cambridge)

Coordinated Sciences (Double Award)

General Science (KS3 & KS4)

Exam preparation and lab skills (Paper 3/ practical-based support)

🧪 About Me:
I’m a qualified and passionate science teacher with over 10 years of experience teaching in international schools across Spain, the UK, and the Middle East. I currently work at a leading international school in and specialise in Chemistry and Coordinated Sciences.

🌟 What You’ll Get:

Personalized 1:1 support tailored to your learning style

Exam-focused strategies to boost confidence and grades

Simplified explanations of complex topics

Friendly, patient, and engaging lessons

Help with homework, projects, revision, and lab reports

📍 Location:

Online worldwide via Zoom/Google Meet

In-person in Madrid, flexible hours available

🎯 Who is this for?

Students aiming for top grades in science and chemistry

Those who need extra support understanding key concepts

IB or A-Level students needing help with Internal Assessments or lab work

📩 Message me today to book your first lesson or ask any questions. Let’s boost your science skills and exam success together!

Kelvin

5.0

(22)

Hi, Tutor Kelvin here your Maths Tutor.

MATHS;
Many students fail Maths because of already defeated mindset about Maths and unsharpened analytical skills.
As an experienced Tutor, my aim is to bridge in that gap.That's to make sure no student must ever be troubled with a concept that has a solution .

Topics to be covered in MATHEMATICS are:
•Types of Numbers
•Algebra
•Sets
•Indices
•Fractions
•Functions
•Trigonometry
•Equatioms
•Probability
•Transformations
•Geometry
•Proportions
•Exponential and Decay Curves
•Distance time Graphs
•Mensuration
•Properties of a Circle
•Statistics

Q.Why you will love Maths after the lessons?
1.I will help break down concepts to the level of your understanding.
2.I will make sure that I explain all the steps required per topic.
3.At the end of the day, I could've made sure you know and understand the requirements for each question.This will be achieved by exposing you to final examination papers.
4.I make sure I teach all the topics based on the syllabus.
5.I also share useful study tips to make you excel academically.

NOTE; I am a straight forward Tutor who strives to bring out the best in every student on time.I am always innovative by using interactive mode of Teaching Methodology.

I use well structured notes and past papers.Once I teach my student/s a topic, I make sure the lesson is concluded by attempting Examination Questions together.
In addition, each lesson takes 1 hour (60 minutes) duration.That time , is fair enough to have had all the lesson objectives met.

Booking me for a class guarantees excellent grades.
I look forward to be your Tutor.Don't forget to share your review after the lesson/s.I thank you.
Best regards,
~Kelvin

Farouk

5.0

(22)

This course is a comprehensive and practical introduction to the WordPress CMS, designed for beginners who want to create, customize, and publish their own website, without writing a single line of code.

🎯 Educational objectives:

1- Understand how WordPress and its interface (back-office) work

2- Install WordPress locally using MAMP

3- Choose, install and customize a theme adapted to your needs

4- Use a builder (like Elementor) to create modern and dynamic pages

5- Create a structured navigation menu

6- Import a pre-built demo to save time

7- Put your site online and learn good maintenance practices

🧰 On the program:

1- Installing the local environment with MAMP

2- Getting started with the WordPress interface

3- Management of pages, articles, media, extensions and settings

4- Visual customization (themes, CSS, builders)

5- Hosting your website online

6- MCQs and practical exercises to validate your knowledge

💡 Who is this course for?

For students, entrepreneurs, freelancers, web enthusiasts, or anyone who wants to create their own website without relying on a developer.

Hayat

5.0

(22)

This course is designed for anyone interested in learning data science using Python. It provides a hands-on introduction to fundamental data analysis tools such as NumPy, pandas, matplotlib, and seaborn. You'll learn how to manipulate datasets, create visualizations, and lay the foundations for statistical analysis and machine learning.

The course combines theory and practical exercises for effective, practical progress. No prior programming experience is necessary: we'll start with the basics to build solid, usable skills quickly.

Fairy

5.0

(22)

This chemistry tutoring course is designed to help students develop a strong understanding of chemistry, improve their problem-solving skills, and build confidence in their studies. It is suitable for students studying AP Chemistry, GCSE, IGCSE, IB, A-Level, and high school chemistry, whether they need regular academic support or focused preparation for an upcoming exam.

Lessons can cover a wide range of chemistry topics, including atomic structure, the periodic table, chemical bonding, chemical equations, stoichiometry, acids and bases, energetics, rates of reaction, equilibrium, organic chemistry, electrochemistry, and other topics based on the student's curriculum and learning needs.

Each lesson is personalized to the student's level and goals. I provide clear, step-by-step explanations and guide students through practice questions and problem-solving exercises rather than simply giving them the answers. We can work together on homework, difficult topics, past-paper questions, exam techniques, and areas where the student needs additional practice.

For exam preparation, lessons can focus on understanding key concepts, applying knowledge to different types of questions, identifying common mistakes, and developing effective strategies for answering examination questions.

Whether you are struggling with a particular chemistry topic, preparing for an examination, or simply want to strengthen your understanding and achieve better results, the lessons will be adapted to your individual needs and learning pace.

Online lessons are conducted via webcam in a supportive and interactive environment, allowing students to ask questions freely and work through problems together.

Ilona

5.0

(22)

Je suis étudiante à l'EPFL en ingénierie des sciences du vivant. J'ai déjà fait de l'aide aux devoirs pour des élèves de l'école obligatoire et du gymnase. Je propose de l'aide aux devoirs en mathématiques de la primaire au gymnase et des cours de sciences pour l'école obligatoire. Les cours de chimie, physique, biologie et informatique sont possibles pour le gymnase, mais cela dépend du sujet. Je suis ponctuelle, calme et patiente. Je peux amener des exercices en plus, pour bien vérifier que mon élève est près à être noté sur ce sujet.

Fatima

5.0

(22)

Learning English can be more fun and meaningful when you use it to talk about subjects you already enjoy!

I am a Licensed Professional Teacher and Science major with experience teaching both online and in the classroom. I have taught English to international learners through ESL classes and currently teach Physics, Chemistry, and Science to Junior and Senior High School students.

In my English classes, students can improve their speaking, pronunciation, vocabulary, grammar, reading, listening, and everyday communication skills through interactive and age-appropriate activities. I use conversations, questions, games, visual materials, and real-life situations to help students become more confident English speakers.

For students who enjoy academic learning, I can also incorporate Math and Science topics into English lessons. This allows students to practice English while learning useful academic vocabulary, explaining ideas, solving simple problems, and discussing scientific concepts.

Lessons are adjusted to the student's age, English level, learning goals, and interests. Whether you are a beginner learning your first English words or an intermediate learner who wants to become more confident speaking English, I will create a supportive and engaging learning environment.

Neha

5.0

(22)

Learn how to build modern websites and mobile applications from scratch and develop the practical skills needed for real-world projects.

In this Frontend & Mobile Development course, I’ll guide you step by step through the technologies and tools commonly used by developers, including HTML, CSS, JavaScript, Angular, Git, GitHub, VS Code, and mobile application development.

You’ll learn how to create responsive and interactive websites, build structured applications with Angular, manage your code using Git and GitHub, and use VS Code efficiently for development. We’ll also explore how frontend technologies can be used to create mobile applications.

The course is suitable for beginners and intermediate learners. Lessons are practical and project-based, so you’ll learn by actually building websites and applications rather than only studying theory.

My goal is to help you understand how and why the code works, improve your problem-solving skills, learn professional development practices, and gain the confidence to create your own projects independently.

Lessons can be adapted to your experience level, learning pace, and personal or career goals.