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Sampling, Surveying, Data Collection and Management.

From 55 $ /h

I offer professional support in sampling, surveying, data collection, and quantitative data management. This service is designed for organizations, researchers, students, NGOs, and businesses seeking to design reliable surveys and effectively utilize their data. My services include defining appropriate methodologies, designing data collection tools, fieldwork supervision, quality control, and database organization and structuring. Support is also available for analyzing and interpreting results. My services are flexible and tailored to specific needs.

Location

Use Ctrl + wheel to zoom!

At teacher's location :

/ Place des Sports, Ottignies-Louvain-la-Neuve, Belgique

Online from Belgium

About Me

Hello, I am Patrick, Consultant and trainer in Quantitative Methods, I have worked extensively as a Data analyst in development projects.

Looking forward to sharing my knowledge and experience with you.

Education

Certified Data Analyst - UCLouvain.
Master's degree in Demography - UCLouvain.
Bachelor's degree in Demography (population and development)
Bachelor's degree in Management and Administration of Health Institutions

Experience / Qualifications

Consultant and trainer in Quantitative Methods (Management and analysis of quantitative data) in development projects.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

French

English

Skills

Information systems

Database

Statistics

Reviews

Availability of a typical week

(GMT -04:00)

New York

At teacher's location and via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Statistical data analysis with R, STATA, SPSS, Quantitative methods.

55 $ /h

Do you need professional support for your quantitative data analysis?
I offer you a personalized service, adapted to your academic or professional needs.

Whether you are a student, researcher, consultant or professional, I put my expertise at your disposal to help you:
Prepare and organize your databases,
Perform reliable statistical analyses with R, Stata, SPSS...
Interpret your results rigorously,
Present your work in the form of clear reports, graphics and publications.
Each project is handled with rigor, pedagogy, and confidentiality. You benefit from tailored support, whether for a professional assignment, a dissertation, a thesis, or a publication.

For those who wish to train in parallel, I have also designed a complete course to learn how to explore, manipulate and analyze your data independently.

Robert

4.74

(27)

A highly experienced Franco-Belgian teacher (ook in het nederlands!) offers private lessons in mathematics (including finance), probability and statistics, as well as physics, chemistry, and biology for secondary and higher education levels. For physics, chemistry, and biology, the instruction is tailored to the secondary level, specifically up to the 5th year of secondary education in Belgium.

Whether you prefer lessons at your place, my place, or remotely, I am flexible to accommodate your needs. If necessary, I can travel to your home in Brussels, Walloon and Flemish Brabant, with a minimum duration of 2 hours per session. The lessons are designed to provide extensive practice with numerous exercises. Distance learning options are also available through platforms such as Skype, Facebook, etc. Please note that for students in France, only distance learning courses are provided.

In mathematics, I specialize in various topics and frequently provide lessons covering the entire secondary school curriculum, including math 6 and higher. These topics encompass factorization, equations of the 1st and 2nd degree (with in-depth study of parabolas), limits, derivatives, integrals, exponentials and logarithms, as well as trigonometry. Additionally, I am occasionally called upon to teach analytical geometry in space, including equations of lines and planes.

For statistics and probabilities, I provide instruction in descriptive and inferential statistics (univariate and bivariate), covering confidence intervals and hypothesis tests, applicable to secondary and higher education levels.

Feel free to reach out to me to discuss and arrange the lessons based on your specific needs and availability. My aim is to help you enhance your skills effectively and provide personalized instruction. By tailoring the lessons to your requirements, we can ensure rapid progress in your studies.

Ryan

4.74

(27)

(FR/ENGL) Experienced and passionate tutor, I have been supporting students for 6+ years in their mathematics journey, from high school through the beginning of higher education.

🔎 Why choose my lessons?
• Guaranteed progress: my students not only improve their grades, but also gain confidence and independence.
• Personalized teaching: I adapt to each student’s needs (remedial support, exam preparation, advanced learning).
• Engaging and practical lessons: thanks to my degree in Business Engineering (ULB – Solvay School) and my experience as both a high school teacher and a tutor, I enrich my explanations with numerous real-life examples.

🏫 Lesson formats
• At-home tutoring (individual or small group) – available anywhere in Brussels and Wallonia.
• At the teacher’s location – in a classroom near ULB.
• Online or hybrid lessons – interactive and adapted to all profiles using effective digital tools.

💡 My goal: to share not only knowledge, but also a love for learning and solid study methods that will benefit students far beyond the classroom.

Feel free to contact me for any further information; I’ll be happy to help.

Looking forward,
Ryan

Simon

4.74

(27)

Math teacher gives private lessons in math-statistics and probability.

My teaching has already proven itself with several students that I have already followed and that I continue to follow. It consists of short-term help in overcoming the difficulties of a project or of certain chapters, just as it also consists of continuous monitoring to give students the means to play a role in their successes. The main goal is not to learn selfishly, but to teach the student how to manage his time and his way of working: these points are very important for success in these studies continuously.
my course is for students:

> Secondary: I offer a lesson to the students + the exercises
> Central jury: I offer a course to students, work on exams from previous years
> Entrance exam of medicine and polytechnic .: I offer a course support to students, cards, summaries, qcm.
> Higher education students: statistics and probability: descriptive statistics, probability, inferential statistics (binomial, normal, Poisson, sampling-estimation, confidence intervals, statistical tests (hypotheses) chi-square test, Anova.etc).

Luana

4.74

(27)

Maths and statistics can be scary but they are undoubtedly extremely important. Unfortunately, students often feel overwhelmed with technical terminology and formulas that apparently are of no use. My goal is to demystify mathematics and statistics, making them closer to your daily life and/or area of expertise. Discipline, accessibility, and (why not?) a bit of fun are key factors to an effective and long-lasting learning process!

Valnor

4.74

(27)

💻 Learn IT easily with tailor-made support! 🚀
Do you want to improve your computer skills or discover the basics to better navigate the digital world? I offer courses adapted to all levels, whether you are a beginner or looking to improve.
🌟 Why choose me?
• Adapted teaching: I explain concepts in a simple and clear manner, even for novices.
• Personalized courses: Each session is designed according to your needs and objectives.
• Hands-on learning: Immediately apply what you learn.
📘 Areas covered:
• Introduction to computers (using the computer, browsing the internet, security).
• Office software (Word, Excel, PowerPoint).
• Introduction to programming (Python, HTML/CSS).
• Basics of data management and analysis with tools like Power BI.
🕒 Flexible hours: Classes available on weekdays or weekends, depending on your schedule.
📍 Modalities: In person or online, according to your preferences.
👉 Contact me now to start your adventure in the digital world!

Francky

4.74

(27)

I teach mathematics, statistics and economics, for primary and secondary students, and for students in economics and management, management engineering, and social sciences.

I can help you with descriptive statistics, probability statistics, inferential statistics, and econometrics.

We can also work in general economics, macroeconomics, macroeconomics, etc...

David

4.74

(27)

Using a computer and these applications can be complicated for some and I therefore offer training to those who need it.

This training includes basic and advanced use of Windows computers and/or Mac OS (Apple) multiple applications such as the MS-Office suite (Word, Powerpoint, Excel etc.), Teams, Outlook etc...

Being a graduate with more than 20 years of experience at different levels in the field, it is possible to approach different levels of complexity from beginner to expert in Microsoft/Windows and/or Apple/MacOS/IOS environments.

Do not hesitate to contact me and I will be happy to answer your questions.

David

Alexis

4.74

(27)

Hello to you, future students!

I am Alexis, a private mathematics teacher offering my services in Brussels and by webcam. My goal is to provide individualized support to my students to help them achieve their academic goals. I am available to give lessons in French or English and can adapt to your needs in terms of location (at your place, at my place, or by webcam).

I am also able to help you in the preparation of your homework, assessments, or exams, as well as entrance or admission exams. I am always ready to adapt my teaching and create new exercises to ensure a better understanding of the subject.

Do not hesitate to contact me if you have any questions or wish to make an appointment.

Medo

4.74

(27)

With over 12 years of experience teaching mathematics

in high school, I offer math support lessons.

Class description: As a highly qualified mathematics teacher, graduated from the teachers' college and with 11 years of teaching in public high schools, I offer tutoring courses in mathematics at home.

My courses are aimed at students in the 2nd and 1st general classes, Terminale specialty of the French system, as well as for the 5th, 4th and 3rd levels of the college. T and Common Core Sciences, Technological TC, 1st Bac Experimental Sciences, final year of all sectors (SVT-PC-SC.Math-L),

My primary objective is to help students improve their level, deepen their knowledge, fill their gaps and improve in the discipline of mathematics. I also offer support in the preparation of exams and competitions for access to major schools, as well as homework help for overall success in the subject.

With my advanced math skills, I am committed to providing effective tools and techniques to help my students progress. My interactive, student-centered teaching approach allows for a deeper understanding of mathematical concepts and practical application of acquired knowledge.

By choosing my mathematics tutoring courses, students can expect individual attention and personalized help to overcome their difficulties and achieve their goals. I am confident in my skills to help students of all levels progress and succeed in this demanding subject.

My dynamic and stimulating teaching methods aim to help students acquire self-confidence that will follow them throughout their lives.

Mateusz

4.74

(27)

[FR/ENGL] Are you preparing for math assessments or exams? I'm here to help! I offer private lessons in math, statistics, and data science, designed to maximize your chances of success. My approach is based on personalized teaching, clear explanations, and concrete exercises tailored to your needs.

During our sessions, we can review theoretical concepts, work on specific exercises or prepare for an exam in a targeted manner. Together, we will put all the chances on your side!

Are you preparing for math assessments or exams? I'm here to help you succeed! I offer one-to-one tuition in mathematics, statistics and data science, designed to maximize your chances of success. My approach is based on personalized teaching, clear explanations and concrete exercises adapted to your needs.

During our sessions, we can review theoretical concepts, work on specific exercises or prepare for an exam in a targeted way. Together, we'll put all the chances on your side!

Dany

4.74

(27)

As a PhD student in AI, I am able to provide basic training in Python programming and the use of data analysis and artificial intelligence methods.

Carolina

4.74

(27)

My courses are aimed at upper secondary, bachelor's and master's students who are studying economics, management, business engineering, political science or social sciences, and who are experiencing difficulties in quantitative subjects.

Specifically, I will assist you with:
— prepare for a specific exam (statistics, econometrics, mathematics, microeconomics, macroeconomics, financial mathematics) by reviewing the material in a structured way and working on targeted exercises;
— to catch up on gaps in your basic knowledge that are blocking your progress in a more advanced course;
— write your final year dissertation: choice of methodology, data processing, document structure, critical review.

Each program begins with an initial session during which we precisely identify your obstacles and define together a realistic work plan—estimated number of sessions, priorities, deadlines. This prevents you from paying for unintended hours.

Lessons take place at my home in Saint-Gilles, or online via Zoom, depending on your preference. Evening and weekend availability. Lessons are offered in French, Italian, or English.

Narmin

4.74

(27)

Mathematics can often feel complex and overwhelming, but with the right approach, it becomes much more manageable and even enjoyable. My goal as a tutor is to help students not only understand the material, but also find the learning method that works best for them.

I work with students at school level, SAT level, and university level, supporting them in building a strong foundation and progressing confidently through their subjects.

My teaching approach begins with identifying each student’s gaps in understanding. I then provide clear explanations using simple language, structured steps, and relatable examples. Once the concept is understood, I guide students through practice, allowing them to apply what they’ve learned and develop real confidence in problem-solving. Many of my students see improvement within a few lessons.

I also create personalized exercises tailored to each student, helping reinforce knowledge and target specific weaknesses.

Beyond improving grades, I focus on helping students:
• Gain confidence in mathematics
• Develop logical and structured thinking
• Learn how to approach problems effectively

Having worked with students from diverse backgrounds and levels, I adapt my teaching style to each individual, ensuring that every student feels supported and motivated.

My aim is not only to help students succeed academically, but also to help them better understand how they learn and approach challenges with confidence.

Irakoze

4.74

(27)

Hi! I'm a Data Science student at Thomas More University with hands-on experience in Python, data engineering, and cloud platforms. I've built real ETL pipelines, medallion architecture projects on Databricks, and interactive dashboards in Power BI.
In these sessions, I can help you with:

Python fundamentals and scripting
Data manipulation with Pandas and PySpark
Building data pipelines (ETL/ELT)
SQL and dimensional modeling (star schema)
Introduction to cloud tools (Azure, Databricks)

Whether you're just starting out or looking to level up your data skills, I'll adapt the session to your pace and goals. Sessions are practical and project-oriented.

Fisnik

4.74

(27)

Do you have a statistics or probability exam in BA1/BA2? I can help you review the material in a clear, structured and exam-oriented way.

I support higher education students (university and college), particularly in their first and second years of undergraduate studies, to understand important concepts, redo practical exercises, and practice with exam-style questions.

My goal is simple: to help you understand the logic behind formulas, know when to use them, recognize correct reasoning in a statement, and gain autonomy when facing exercises.

Subjects covered according to your program:

• Descriptive statistics:
mean, median, variance, standard deviation, quartiles, quantiles, coefficient of variation, box plots, histograms, graphs, interpretation of tables and data.

• Univariate and bivariate statistics:
analysis of one variable, analysis of two variables, scatter plots, covariance, correlation, regression line, coefficient of determination, interpretation of relationships between variables.

• Probabilities:
events, union, intersection, complement, conditional probabilities, independence, Bayes' theorem, probability trees, contingency tables.

• Combinatorial probabilities:
permutations, arrangements, combinations, draws with or without replacement, counting, classic exam situations.

• Random variables:
discrete and continuous variables, probability function, density function, distribution function, expectation, variance, standard deviation, variable transformation.

• Probability laws:
Bernoulli distribution, binomial distribution, normal distribution, standard normal distribution, Student's t-distribution, chi-square distribution, use of statistical tables according to your course.

• Statistical inference:
sampling, estimators, point estimation, confidence intervals, margin of error, degrees of freedom, confidence level.

• Hypothesis testing:
null hypothesis H0, alternative hypothesis H1, significance threshold, p-value, one-tailed or two-tailed test, test on a mean, test on a proportion, chi-square test, interpretation of results.

• Exam preparation:
reading statements, choosing the right method, identifying the formulas to use, typical exercises, past exams, guided corrections and problem-solving methods.

Method of working :

1. We quickly identify the chapters that are causing problems;
2. I re-explain the theory with simple examples;
3. We redo the important exercises together;
4. I will show you how to recognize good reasoning in the exam;
5. We construct a clear method that can be reused independently.

I don't just provide a correction: I explain the reasoning step by step so that you are able to redo the exercises without help.

For students retaking the exam, I also offer more intensive support: level assessment, priority identification, review of fundamentals, and practice with typical exercises and past exams. The goal is to get straight to the point and work efficiently within the time available before the exam.

I have been giving private lessons for over 7 years in mathematics, statistics, economics, and accounting. I have also tutored first and second-year Bachelor's students at Solvay/ULB in mathematics, statistics, and microeconomics as part of a university tutoring program.

My professional experience in finance and business controlling at Deloitte has also allowed me to develop a very structured approach to numbers, analysis and problem-solving.

Courses available in French or English, online or in person in Brussels or the surrounding area.