Data Analysis/Visualise ⚙️How to Excel & Make sense of your data

Von 33.46 $ /Std

I am a Psychologist (experiments, and research), but I can also hack computers. In this course I can offer you knowledge on Excel, Data Analysis, Statistics Theory, and Data Visualisation. I can help you set up latest software. Bring data: like behavioural, market, consumer, or financial etc. The tools that will be used are Excel with Power Tables/Graphs, Power BI, and SPSS. Other tools like Python, Tableau, R, and Matlab can also be included.

You will learn how to...
🤨 ask research questions, and statistically approach them
💾 bring data together from different sources, and clean it
🔬 conduct analysis and report your results
📊 visualise your findings, with graphs & tables that can explain the story
⚙️ automate the process, so new data is easily included in your model

Zusätzliche Informationen

Bring a computer that can turn ON, and we can install everything together

Ort

Online aus Niederlande

Über mich

Hi I am Dimitrios! I love games, cycling and nature. I live in Rotterdam in Holland, but I grew up in Athens Greece.
I was born a Technologist, and I was trained to become a Psychologist! With a hacker’s mindset I enjoy understanding systems and sharing my knowledge. In essence, I like to break things, explore how they function, and create meaningful stories about them.
I used to hate studying, but I came to love it when I realised I can “hack” it, by making it a social activity! So, come learn together!

My super powers cover a wide variety of topics, like…
how to make your computer obey you
how to study and organise time
how to design research on human behaviour
how to gather data, choose scales, conduct analysis, report results, create graphs
how to “hack” Excel and SPSS and other tools

Bildung

2020-2021: Master in Applied Cognitive Psychology (grade 8/10), Utrecht, NL
2016-2020: Bachelor in Psychology (First of class 🥳 grade 3,74/4), Deree The American College of Greece
2007-2013: Bachelor in Digital Systems, University of Piraeus, GR

Erfahrung / Qualifikationen

2022: Data Analyst, Customer Data (CRM) Specialist / Insight365, Breda, NL
2021: Researcher for the Dutch Military Aviation / TNO, Soesterberg, NL
2020: Researcher for Facial expression Design in Video Games / Utrecht, NL
2017-2020: Psychology labs manager (multiple projects) / Deere ACG
2016-2020: Learning Facilitator (statistics, psychology, data analysis, +more) / Deere ACG
2018: Coach in Project Based Learning K-12 / Charismatheia School, GR
2013-2016: Warehouse Logistics and Inventory management / City Clinic, GR
2003-Since for ever: Teaching computer skills/ Online and in person

Alter

Kinder (7-12 Jahre alt)

Jugendliche (13-17 Jahre alt)

Erwachsene (18-64 Jahre alt)

Seniorinnen und Senioren (65+ Jahre alt)

Unterrichtsniveau

Anfänger

Mittel

Fortgeschritten

Dauer

45 Minuten

Unterrichtet in

Englisch

Griechisch

Fachkenntnisse

Microsoft excel

Statistik

Numerische analyse

Verfügbarkeit einer typischen Woche

(GMT -05:00)

New York

Online via Webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Jerome

5.0

(5)

Doctor in Psychology and Cognitive Neuroscience, with a Master 2 in Biology and a Master 2 Pro in Science Communication, I teach my courses on scientific methodology and help writing research papers / TER / thesis manuscripts / internship reports. I intervene indeed on each stage of writing the manuscript by scrupulously respecting the guidelines, editorial requirements, and drafting standards (APA standards in psychology in particular). My courses and proofreading / corrections are aimed at a wide range of university courses (students from a curriculum in psychology, neuroscience, biology, sociology, medicine, international trade, marketing etc.).
In the framework of doctoral or post-doctoral research projects or of Master thesis (1 and 2), I also propose an aid to the writing of research memory in the format (or not) of scientific articles published in scientific journals international. My classes are customized to better meet the expectations of each student. I also offer help in the statistical analysis of experimental data, with a rigorous methodology adapted to your research project. For statistical help, I usually use specific professional software (Minitab type, SPSS, Statistica, Jamovi, Jasp etc.), to conduct the most rigorous statistical analysis of experimental data.

Teaching method: identification of needs and problems, identification of gaps in manuscript writing, participation in scientific reflection, suggestion of innovative methodological tools adapted to the scientific process, optimization of bibliographic research with tools adapted thematic research, coaching & confidence building, specific teaching tools, student involvement, rigorous follow-up, leading advice and recommendations. From my training in psychology, I take into account this essential component during my courses to adapt to the student, identify its shortcomings and thus propose an effective methodology to optimize its memo (written and or at the oral defense).

My teaching method emphasizes the interaction between the student and the teacher with a methodology fully adapted to the student's needs and aptitudes. Course flow

I also offer coaching for the preparation of exams, orals with powerpoint support and help with resume writing, cover letters etc.

Other places of education: CNRS, Ecole Polytechnique, University of Strasbourg, ESSEC Business School, IONIS UP, ISTH, University of Paris 8 and European School of Advanced Studies in Paris, Institut Tocqueville in Paris.

Hasmik

5.0

(5)

I am a graduate student in data science and very passionate about Math, Statistics. I can help students and pupils with current assignments, to prepare for class exams, tests. I am aware of the “struggle” students have with math and statistics subjects, and my tutoring methods make them to be passionate about seemingly complex subjects. I help them to understand the subjects in very practical ways and I am very student oriented. I am available on weekends and late evenings on weekdays.

Yanis

5.0

(5)

Repeater for over 8 years, my students are only improving their grades.

Satisfied or refunded!

Always save time for the student to bring exercises, theories, homework, failed tests and corrections ...
I am patient, used, cool, flexible and honest.

See you soon!

Mustafa

5.0

(5)

All the classes of mine include flexible hours depending on requests from tuition-takers. Every session takes one hour with interactive learning techniques. The primary aim of them is to ensure the tuition takers satisfy with the outcomes in the end.

Christoph

5.0

(5)

Are you looking for help with statistics or data analysis?
To prepare for an exam, accomplish a coursework, a bachelor's, master's or doctoral thesis?

I have a PhD title in physics and have been teaching statistics for 10 years. I have already helped more than 150 students succeed.

I make the lecture material more understandable using concrete examples. I correct papers, explain the best methods to solve tasks or put up my own exercices to achieve the necessary level.

I help in interpreting the output of common statistical programs (R/RStudio, Jamovi, Jasp) or in carrying out entire analyses.

I am an affable character and am completely committed to one goal: the success of the student.

Abdallah

5.0

(5)

Benefits After Completing Our Course:
- Enhanced Problem-Solving Skills: Develop critical thinking and analytical skills, essential for high-demand careers such as data analysis, finance, engineering, and technology.

- Higher Earning Potential: Mastering Maths and Statistics can significantly boost your earning potential, as these skills are highly valued and sought after in the job market.

- Versatile Career Opportunities: Open doors to a wide range of career paths in sectors like business, economics, healthcare, and education, where analytical skills are paramount.

- Real-World Applications: Apply mathematical and statistical concepts to professional settings, improving decision-making and strategic planning capabilities.

- Academic Excellence: Achieve higher grades and a deeper understanding of maths and statistics, giving you an edge in academic and professional pursuits.

- Confidence in Numeracy: Build a solid foundation in maths, enhancing your ability to excel in interviews and on the job.

### Course Description: Maths and Statistics Lessons for All Stages and Syllabus

#### Overview
Our Maths and Statistics lessons are designed for learners of all ages and stages, from children to adults. We use fun and interesting methodologies to make learning engaging and effective. Whether you are a beginner or looking to advance your skills, our course covers a wide range of topics tailored to your needs. Lessons are available both online and offline in Egypt, providing flexible learning options.

#### Course Objectives
- **Mathematical Foundations**: Build a strong foundation in basic mathematical concepts.
- **Advanced Mathematics**: Explore advanced topics in algebra, calculus, and more.
- **Statistics**: Understand and apply statistical methods and concepts.
- **Fun and Engaging Learning**: Use interactive and enjoyable methods to make learning math and statistics exciting.

#### Key Topics
1. **Basic Mathematics**
- Arithmetic operations
- Fractions, decimals, and percentages
- Basic geometry and measurement

2. **Intermediate Mathematics**
- Algebraic expressions and equations
- Functions and graphs
- Probability and combinatorics

3. **Advanced Mathematics**
- Calculus (differentiation and integration)
- Linear algebra
- Advanced geometry and trigonometry

4. **Statistics**
- Data collection and organization
- Measures of central tendency (mean, median, mode)
- Probability distributions and statistical inference

5. **Fun and Interesting Methodologies**
- Interactive games and puzzles
- Real-world applications and projects
- Group activities and collaborative learning

#### Learning Outcomes
By the end of this course, participants will be able to:
- Solve mathematical problems with confidence.
- Apply statistical methods to analyze data.
- Understand and use advanced mathematical concepts.
- Enjoy learning math and statistics through engaging activities.

#### Delivery Method
- **Online**: Accessible from anywhere, providing flexibility for remote learners.
- **Offline**: In-person classes available in Egypt, offering hands-on experience and direct interaction with instructors.

#### Target Audience
This course is ideal for:
- Children and adults at any stage of their mathematical education.
- Students preparing for exams or needing extra support in math and statistics.
- Individuals looking to improve their math skills for personal or professional development.

#### Prerequisites
- No prior knowledge is required for beginners.
- For advanced levels, a basic understanding of math and statistics is recommended.

Ready to make math and statistics fun and engaging? Enroll now and start your journey towards mastering these essential skills with the expert instructor!
======================
Comment:

An experienced teacher at your disposal for:

- Methodology adapted to all levels.
- Upgrading.
- Consolidation of achievements.
- Preparation for an examination / competition
- Help with homework and lessons.
- Complementary exercises and review as controls and exams approach.
- Advice and supervision at the level of working methods.
- Recommended teaching methods.

At the level of my teaching methods, I use those that are advised pedagogically, I always try to explain and detail as much as possible the courses and I do not pass to the following stages until after making sure that the student understood what I explained.

As a teacher, I already have good experience teaching with students for 7 years. What is certain is that I always make sure to go as far as possible to explain the exercises.
Teaching is a telent.
Teaching is my passion. I enjoy helping the student to reach their goals and get the highest degree.
I like when i get a good result with students. The lecture is not only education, it is also fun. I use the most modern techniques.

Stephanie

5.0

(5)

I enjoy instilling confidence and passion for these fields and determining the right learning method for each student. My courses are designed for students from 6 to 20 years old, from beginner to advanced level in mathematics, statistics and/or physics.

Alexandra

5.0

(5)

Hello! I'm Alexandra, a passionate tutor with a PhD in physics and scientific research experience. I help students develop a deep understanding of mathematics, physics, chemistry, and statistics in a way that makes learning exciting and accessible.

Together we'll find out which learning strategy works best for you – I'm here to help. Everyone can learn! The key is finding the right approach.

I speak German, English, French and Russian and teach in the language you prefer.

Feel free to get in touch – I look forward to supporting you in your learning!

Kevin

5.0

(5)

For many years, I have successfully supported Swiss students in the fields of statistics, data analytics, machine learning, and artificial intelligence. I have gained extensive experience using R as a statistical programming tool and know exactly what students in Switzerland are required to do. I have numerous sample projects, datasets, and exam questions at my disposal and have prepared many students for their assignments and exams in a targeted, sustainable, and highly successful manner. My focus is on explaining complex statistical procedures, algorithms, and data analyses in an understandable way, demonstrating them in a practical way, and building confidence in the secure handling of data. My goal is not only to improve grades, but also, in the long term, to develop a deep understanding of data-driven questions and modern technologies such as machine learning and AI, which are crucial in later professional life.

► How do I teach?

►I attach great importance to ensuring that my students truly understand statistical concepts, data analytics methods, machine learning, and AI models, rather than just applying them mechanically – this is how we achieve sustainable success in statistics, data analytics, and modern technologies.

►My success is based on my ability to flexibly adapt my teaching style to the individual needs of students in statistics, data analytics, machine learning and AI, including topics such as regression methods, logistic regression and other machine learning algorithms.

►I use practical, lively examples from statistics, data science and AI to clearly explain abstract concepts such as hypothesis testing, analysis of variance, linear and nonlinear models and to anchor them deeply in the memory.

►With patience and clarity, I break down complex statistical analyses, machine learning models, and data processes into their essential components so that no student is overwhelmed and can build a solid foundation in statistics, data analytics, and AI.

►I am convinced that trusting collaboration is crucial to reducing uncertainty in statistics or data science and creating a productive learning atmosphere.

►I offer intensive exam preparation and project support in statistics, data analytics, machine learning and AI, develop strategies to combat exam anxiety with my students and train them on real data sets and complex algorithms.

►As an experienced online tutor for statistics, data analytics, machine learning, and AI, I use modern tools such as interactive whiteboards and live coding sessions in R to make teaching as efficient and practice-oriented as possible.

►Locations: I teach statistics, data analytics, machine learning, and AI at your home, online, or by appointment – flexible, professional, and tailored precisely to your needs.

Kian

5.0

(5)

Data science, statistics & mathematics – clearly explained, personally supported.
My name is Kian, an experienced tutor from Bern. I support students, career starters, and professionals on their journey into the data-driven world—whether in their studies, projects, or everyday work.

With my structured, understandable, and motivating approach, I'll help you not only solve problems but also understand data, recognize connections, and make informed decisions. My lessons are personalized, efficient, and at eye level.

Who I am – and why I teach:
I teach in Bern and successfully completed the MAS program in Statistical Data Science at the University of Bern, focusing on statistics, mathematics, and data science. For several years, I have been passionately teaching, both in academic contexts and for professionals who want to think and work more data-driven.

In parallel to my teaching, I have implemented numerous data science projects – from exploratory analysis and data modeling to decision support in a business context. This combination of theory and practice makes my teaching particularly close to reality while remaining accessible.

I love making complex topics tangible, creating aha moments, and empowering people to handle data confidently. For me, tutoring isn't just about imparting knowledge—it's about developing their minds on equal terms.

-What you can expect from me:
One-to-one lessons with a focus on data comprehension, statistics & analytical thinking
Support with projects, assignments, exams or getting started in the data world
Practical explanations – step by step and adapted to your everyday life
Teaching modern methods for data analysis, modeling & interpretation
Long-term strategies for problem-solving & structured thinking
Flexible lessons in Bern or online – personal, competent & reliable

Why I can help you understand data science:
Because I work at the interface between science and practice. I know how quickly you can get lost in formulas and tools—and I'll help you see the common thread:
How data tells stories, how you analyze it, and how you make smart decisions.

With me, you won't just learn methods—you'll learn how to think with data. Whether in your studies or in your career, I'll guide you in truly understanding data and applying it confidently.
Learn data analysis.
Analyze and model complex data sets – understandable, practical and with structure.
If you're ready to get to grips with data, I'm ready to guide you.

Tereza

5.0

(5)

I teach mathematics from the basics to the Matura level – and also support students with complex topics. With clear explanations, targeted exercises, and individualized learning plans, I help you build understanding, pass exams successfully, and calculate with confidence. Suitable for school-age pupils, Matura students, and university students.

Rihame

5.0

(5)

Hi, my name is Rihame, a medicinal chemistry student and a former student of Sciences Math, with a very good grade on the national Baccalaureate. I know exactly how difficult math can seem sometimes... but with the right method, everything becomes clear. What I offer: Math help for middle school, high school and Baccalaureate preparation Step-by-step explanations, adapted to your pace Methods and tips for successfully completing typical Baccalaureate exercises Possibility of online lessons (Zoom/Meet) Why me? Solid foundation thanks to the Baccalaureate Sciences Math Pedagogue and patient: I take the time to explain until you understand I understand the Moroccan programs and what the teachers expect in the exam: we see your needs together and build a suitable plan to progress. Contact me now to reserve your place

Edy

5.0

(5)

Doctor of Economics with a Master's degree in Statistics teaches statistics for secondary school, high school, gymnasium, vocational schools, apprenticeships, university (especially for economics).
Also: courses in econometrics, finance and business management.
Home schooling (up to 25 km from Neuchâtel), or at a location in Neuchâtel, or remotely with a webcam and a program such as Teams or Google Meet.

Ivan

5.0

(5)

Soon to have a degree in mathematics and already graduated in economics and finance, I offer mathematics and physics lessons from middle school to high school.

My courses are distinguished by a personalized approach: beyond simple exercises, I teach my students to understand, reason, and build confidence. Each session is tailored to each student's objectives, level, and pace, guaranteeing real and motivating progress.

Through clear teaching methods, simple explanations and effective techniques, I transform difficulties into successes and help students reveal their full potential.

Rumen

5.0

(5)

My motto: With good explanations, anyone can understand difficult topics.
My profile: Expert in simplifying complex and abstract content.

Teacher training University of Cologne (German/Biology) and tutoring in applied linguistics.
Studied psychology (graduated with honors) at FernUniversität Hagen,conducted tutorials in statistics.
Native languages: German and English.

Several years of teaching experience in German as a foreign language, German, and biology at various age and level stages.
Successful experience in adult education (English as a foreign language) and tutoring in statistics.

Thanks to my dual professional training and experience as a teacher and psychologist, I can explain any content in a very clear, understandable, and application-based way for pupils and students. When teaching, I particularly enjoy offering you a simple and clear approach to complex and abstract topics. This allows you to have positive experiences as early as possible and enjoy learning. In addition, we can of course also address specific learning difficulties and learning techniques.

For successful teaching, I value a transparent structure in terms of content, comprehensibility, clarity, and a pinch of fun. My lessons are 100% tailored to your specific personal and school/university requirements.