Thesis Data Analysis and Targeted Projects, Data Model in Power BI

As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of an inadequate explanation by the teacher. With me, you will discover a real interest in the material! We strive together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studies will become a pleasant experience for him. In addition to the courses, I can also help with school orientation, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition. The sessions generally take place according to the following stages: 1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps. 2️⃣ Next, we create a personalized plan to address these gaps, including the number of hours of work needed, specific areas to focus on, and appropriate training and development exercises. 3️⃣ We stay in constant contact with the student's class teacher, to keep up to date with the latest requirements and ensure a consistent approach. 4️⃣ Subsequently, I provide exams similar to those that are likely to be asked in class, to prepare the student effectively. 5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their course. I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach. In addition, I offer crash courses for students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school curriculum. If you have any questions, do not hesitate to contact me. I will be happy to help you.

Mathematics lies at the heart of science. It is a beautiful subject that inspires passion in many people. Learning mathematics quickly can depend on several factors—your natural abilities, environment, and more. But here’s the good news: everyone has the potential to understand and even master mathematics. It may take time, but with patience and the right guidance, you can do it. My goal is to help you overcome any difficulties you may have with mathematics and show you that you are capable. In my class, you will learn to think differently. Math isn’t just about solving complex problems—t’s about understanding what those problems mean and how they connect to the world around us. Sometimes, they even reflect real-life situations. The biggest challenge in math is often its level of abstraction. But that’s also what makes it beautiful: its truths are universal. Once you begin to engage deeply with a problem, you might even realize it’s simpler than you first thought. Are you a high school student preparing for a math test, working on homework (note: I won’t just give you the answer—I’ll help you discover it), or getting ready for university? Or are you a bachelor’s student looking for mentorship in algebra, analysis, geometry, probability, or statistics? If so, you’re very welcome! I offer lessons in English or French. I’m based in Berlin and can provide private tutoring at your residence upon request. Thank you, Judi

Je suis répétiteur, animé par une passion pour le partage des connaissances et une ambition qui me pousse à exceller dans mon rôle. Je m'efforce d'être plus motivé que mes élèves, considérant leurs réussites comme les miennes. Ma priorité est de les aider à surmonter leurs difficultés, même si cela prend du temps. J’aborde chaque cours avec un sens aigu de l’organisation et un professionnalisme constant. Mon objectif n'est pas seulement de les aider à atteindre la moyenne, mais de garantir une compréhension approfondie des matières avant de passer à la suite. Grâce à mon accompagnement, mes élèves peuvent compter sur un solide bagage en Statistique.

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. ​

Bonjour : - Mon cours est destiné aux collégiens et lycéens en mathématiques générales (système français / tunisien) - Ma méthodologie du travail consiste à réviser bien le cours avant toute chose et puis laisser l'élève faire quelque exemples d'opérations/questions pour bien diagnostiquer sa faiblesse en matière et ses lacunes et puis attaquer ces lacunes avec sagesse et beaucoup de compréhension en poussant l'élève lui même à réinvoquer le cours et l'utiliser pour bien répondre à la question en vigueur. Soyez la bienvenue cher parents et élèves à mon cours ! Le cours en ligne est fait avec l'outil GOOGLE MEET et une tablette graphique est utilisée de ma part pour permettre à l'apprenant de bien suivre le cours visuellement et intervenir à chaque fois en temps réel avec moi L'intégralité du travail fait avec l'apprenant sera envoyé à lui sous format PDF à la fin de la séance (pour les cours à distance)

I specialize in tutoring Accounting and Business for school. My goal is to keep students challenged, but not overwhelmed. I assign homework after every lesson and provide periodic progress reports. AM A PASSIONATE AND PROFESSIONAL TEACHER OF ACCOUNTS, BUSINESS AND ECONOMICS. ALWAYS AVAILABLE AND READY TO MAKE A DIFFERENCE IN THE STUDENTS . I HAVE BEEN TEACHING IGCSE AND A LEVELS . AM SO MUCH FAMILAR WITH THE IGCSE SYLABUS AND A LEVELS. I have full Outstanding knowledge of accounts formulas and concepts. In-depth knowledge of using various teaching and learning aids. Ability to pay extra attention to the slow learning students. Exceptional verbal and written communication skills.

Financial literacy is an important skill for kids to learn at an early age. I know many adults who would have loved learning about it earlier. They will learn about saving money, spending money wisely, and managing their finances. First, they will learn and think about how and why saving money: - short-term and long-term goals they can save for (e.g. a toy, a trip, college education). - how to create a budget and track their spending. - Compound interest and the impact of starting to save early. How to spend money wisely: - difference between needs and wants. - how to compare prices and make informed purchasing decisions. - learn what is impulse buying and method to take the time to think before spending. How to managing money: - Keeping track of spending and creating a budget - Different types of bank accounts, type of money and currencies - learn what are credits, how they work and how it can impact their finances in the future. This class is made for kids, so it'll include use games, puzzles, and interactive activities to help them understand the concepts while having fun.

Unlock the world of Business/Accounting/Economics with expert guidance from a highly experienced International Baccalaureate® (IB) certified teacher. Whether you're tackling the foundational concepts in Primary Years Program (PYP), building a solid business/accounting/economics base in the Middle Years Program (MYP), or preparing for the rigor of the Diploma Program (DP), IGCSE, AS Level, or A Level exams, this class is designed to cater to your individual needs and academic goals. This class offers personalized support to students of all levels—helping you understand core Business/Economics principles, solve complex problems, and develop the critical thinking skills needed for success in exams and beyond. With an approach that encourages curiosity, conceptual understanding, and practical application, each lesson is designed to make math engaging, accessible, and applicable to real-life scenarios. Key Highlights: Expert Teaching: Learn from a certified IB teacher with a proven track record of success across various international curricula. Tailored Learning: Whether you're in PYP, MYP, DP, IGCSE, AS, A Level, or attending a European School, lessons are customized to match your syllabus, learning style, and pace. Comprehensive Coverage: All areas of business/accounting/economics are covered. Exam Success: Focus on both understanding the concepts and mastering exam techniques to achieve top results. Interactive & Engaging: Active problem-solving, real-world applications, and fun math challenges ensure that learning stays dynamic and effective. Students are empowered with the tools to approach business/accounting/economics confidently, and with an emphasis on developing strong reasoning and analytical skills, you're prepared for academic excellence and beyond. Whether you're aiming for a higher grade or simply seeking to strengthen your math foundation, this class will equip you with the knowledge and confidence you need to succeed. I specialize in Business/Accounting/Economics lessons tailored to students of all levels, including: 1. Master’s and Bachelor’s Students 2. Pre-university students: 3. IB (Math SL and Math HL) students 4. AS/A-level students 5. European S6 and S7 students 6. GCSE and IGCSE students 7. Primary school students I currently teach a diverse group of students from various international schools in Portugal and around the world. Here are some of the schools my students come from: A. Schools in Portugal: The British School of Lisbon - British Curriculum (IGCSE, A-Levels) PaRK International School | Praça de Espanha - International Baccalaureate (IB) United Lisbon International School - International Baccalaureate (IB) & American Curriculum The Lisboan International School - International Baccalaureate (IB) or British-based curriculum Oeiras International School - International Baccalaureate (IB) Carlucci American International School of Lisbon - American Curriculum & International Baccalaureate (IB) Colégio Europeu Astoria - European-based Curriculum Redbridge International School - British Curriculum (IGCSE) & International Baccalaureate (IB) B. Schools around the world: International School of Paris, France (IB Curriculum) International School of Brussels, Belgium (IB Curriculum) Merchiston Castle School, Edinburgh, Scotland (Edexcel, Cambridge Curriculum) International School of The Hague, Netherlands (IB Curriculum) The British School of Brussels, Belgium (IGCSE, A-Level) International School of Geneva, Switzerland (IB Curriculum) American International School of Vienna, Austria (American and IB Curriculum) American School of Barcelona, Spain (IB Curriculum) International School of Madrid, Spain (IGCSE and A-Level) While some of my students follow curriculums in various languages (Portuguese, French, German, or Spanish), the primary language of instruction in my class is English. Join now to elevate your math skills, gain clarity in complex topics, and become a confident problem-solver!

A passionate mathematics teacher with solid experience, I offer support lessons focused on mental arithmetic with soroban, the traditional Japanese Abacus. Give your children a unique opportunity to strengthen their mathematical skills, stimulate their concentration and develop their mental agility. Thanks to interactive teaching methods adapted to each student, my lessons aim to make mathematics more captivating and accessible. Invest in your children's mathematical future today by opting for these enriching and fun courses! The soroban, also known as the Japanese Abacus, is an ancient mental arithmetic instrument that embodies the elegance of simplicity. Made up of movable bars and beads, the soroban allows complex arithmetic operations to be performed with remarkable speed and precision. Each bead represents a decimal value, providing a visual and tactile method for performing calculations. Traditionally used in Japan, the soroban is not only a mathematical tool, but also a way to teach concentration, logic and discipline. Its learning promotes the development of mental skills, offering a unique and enriching approach to exploring the fascinating world of mathematics.

With 14 years of experience teaching mathematics in middle and high school, I offer you tailor-made support to help you progress in math. Whether you want to fill in your gaps, prepare for an exam (brevet, baccalaureate) or simply deepen your knowledge, I am here for you. My private lessons, given online or at home, are adapted to your pace and your specific needs. I guarantee you a clear and effective pedagogy, as well as personalized follow-up to help you succeed. Specializing in 3rd, Brevet and Terminale levels, I help you acquire the methods and tools necessary to master mathematics and enjoy learning them. My goal is to help you improve your math skills quickly and prepare effectively for the bac/brevet. I am also attentive to students experiencing academic difficulties and I can offer you personalized support to overcome your difficulties. I am considered one of the best online math tutors. I also offer math support for French mission students and math help for international students wishing to follow the French curriculum. I offer a full range of services in mathematics: Private lessons: at home or online Personalized academic support: for all levels and all programs Preparation for exams: brevet, baccalaureate, competitive examinations Homework help: for regular monitoring Intensive courses: for rapid progress Specific support: for students in difficulty, students on French missions, international students Thanks to my personalized math lessons, you will be able to: Understand the concepts in a clear and simple way Solve the exercises with ease Gaining self-confidence Pass your exams with flying colors I am here to help you discover the fun of mathematics and reveal your potential. Feel free to contact me for more information.

Comprehensive Thesis Support in Statistics, Probability, and Data Analysis Using R For Bachelor’s, Master’s, and Doctoral Students – All Disciplines Are you currently preparing your final thesis, research paper, or academic dissertation and struggling with the statistical component, data analysis, or the use of R software? I offer specialized, high-level academic support for students and researchers needing assistance in designing, executing, and presenting quantitative research using rigorous statistical methods and advanced data analysis with R. --- Who I Help Students and early-career researchers in fields such as: Economics, Finance, Business & Marketing Management & Human Resources Psychology, Education, Sociology & Political Science Public Health, Epidemiology & Medicine Engineering, Environmental Sciences & Urban Studies Data Science, Computer Science, Mathematics & Machine Learning Whether you're a beginner in statistics or already comfortable with data but unsure how to structure your work academically — I adapt to your needs. --- Detailed Services Offered 1. Research Design & Statistical Methodology Refining research questions and translating them into statistical hypotheses Identifying appropriate study designs (experimental, quasi-experimental, cross-sectional, longitudinal, etc.) Selection of variables, metrics, and scales Determining sample size and statistical power (power analysis) Building conceptual and analytical frameworks 2. Data Analysis Using R Data cleaning and wrangling (dplyr, tidyr, data.table, etc.) Exploratory data analysis (EDA) with graphical and statistical summaries Statistical testing: t-tests, ANOVA, chi-square, Mann-Whitney, Wilcoxon, etc. Regression models: Linear regression Logistic regression Multinomial and ordinal regression Poisson and negative binomial models Panel data models Multivariate techniques: PCA (Principal Component Analysis) Factor Analysis Cluster Analysis (k-means, hierarchical) Correspondence Analysis Machine Learning (optional): Decision trees, Random Forests, SVM, etc. Time series analysis (ARIMA, Holt-Winters, Exponential smoothing) Data visualization using ggplot2, plotly, shiny dashboards (on request) Code optimization and creation of custom reusable scripts 3. Writing and Structuring Statistical Sections Assistance with writing the methodology and results sections: In proper academic English (or French) With clarity, scientific accuracy, and structured argumentation Proper interpretation of p-values, confidence intervals, effect sizes, R2, etc. Integration of graphs, tables, and summary statistics directly from R Help with organizing appendices (data tables, code snippets, raw outputs) 4. Proofreading, Review, and Feedback In-depth review of your full draft Correction of technical and logical inconsistencies in the statistical reasoning Advice on improving academic flow and clarity Formatting guidance (APA, MLA, Chicago, Harvard, etc.) 5. Coaching & Pedagogical Support One-on-one coaching sessions tailored to your level and project Explaining every concept and technique so that you understand and own your thesis Simulation and walkthrough of a potential thesis defense or presentation Tips on how to explain your statistical choices and justify your findings to your supervisor or jury --- Languages & Communication Work in English or French Clear, responsive communication Support available via email, Zoom, Google Meet, or your preferred platform Live screen sharing, real-time R coding, file exchange, and collaborative editing via Google Docs or Overleaf --- Flexible and Transparent Work Format One-time assistance (specific problem or section) Ongoing support throughout the thesis process (several weeks/months) Help available even on weekends and evenings Discretion, confidentiality, and academic integrity guaranteed --- Why Work With Me? Over 20 years of experience in mathematics and teaching Master’s degree in Mathematics with specialization in mathematics education and applied statistics Practical expertise as a data analyst, working on real-world datasets and academic projects Strong command of R, as well as experience with SPSS, Excel, Python (on request) Successful track record of supporting dozens of students in completing theses in Europe, North Africa, and North America

As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of insufficient explanation on the part of the teacher. With me, you will discover a real interest in the subject! We work together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studying will become a pleasant experience for him. In addition to lessons, I can also help with academic guidance, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition. The sessions generally take place according to the following stages: 1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps. 2️⃣ Next, we establish a personalized plan to fill these gaps, including the number of work hours needed, specific areas to target, and appropriate training and development exercises. 3️⃣ We remain in constant contact with the student's class teacher, to stay informed of the latest requirements and ensure a consistent approach. 4️⃣ Subsequently, I provide exams similar to those likely to be taken in class, to effectively prepare the student. 5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their journey. I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach. In addition, I offer intensive internships to students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school program. If you have any questions, do not hesitate to contact me. I will be happy to help you.

By delving deep into the practical applications of statistics and data science, this course is designed to set you up for success. Learn from real-world examples: Instead of spending hours on theoretical material and trying to relate it to practical issues, we will focus solely on applied statistics. Programming will allow you to apply theory to real-world problems, equipping you with the knowledge and skills you need to succeed. We won’t be spending hours solving math problems by hand for reinforcement, as this isn’t school. Instead, we’ll use cutting-edge methods and code libraries that leverage the latest software releases to maximize productivity and efficiency. If you have any further questions, please do not hesitate to contact us.

Professor of mathematics in secondary school, graduated from a master of the University of Mons, gives private lessons of higher mathematics, high school. Remedies, preparation for medical entrance exams, polytechnic, statistics / probability Uon UCL (I am very familiar with this course), First contact, student / teacher acquaintance and discuss the failure causes difficulties, problems in order to remedy together. Do not hesitate to contact me for further information.

Cours en ligne : Bases de Données et SQL – Statistiques Appliquées : Probabilités et Interprétation des Données Durée : - 60 minutes : Introduction rapide et ciblée sur les bases des statistiques et leur application via SQL. - 90 minutes : Approfondissement des concepts avec des exercices pratiques et des études de cas réels. --- Description générale Ce cours combine les concepts fondamentaux des statistiques appliquées et les outils pratiques de manipulation de données avec SQL. Il est conçu pour toute personne souhaitant interpréter des ensembles de données en utilisant des techniques de probabilités et d'analyse statistique. Grâce à une approche interactive et pratique, les participants apprendront à extraire, analyser, et interpréter des données pour prendre des décisions éclairées dans des contextes académiques ou professionnels. --- Objectifs pédagogiques À la fin de ce cours, les participants seront capables de : 1. Comprendre les bases des probabilités et des statistiques appliquées : moyennes, médianes, écarts-types, distributions. 2. Utiliser SQL pour explorer et analyser des ensembles de données statistiques. 3. Appliquer des fonctions SQL avancées pour calculer des métriques clés et interpréter les résultats. 4. Concevoir et exécuter des requêtes pour répondre à des questions spécifiques liées à la gestion de données. --- Programme du cours 1. Introduction (5-10 min) - Présentation des concepts clés en statistiques appliquées et leur importance dans l'analyse de données. - Vue d'ensemble des fonctionnalités SQL utiles pour les statistiques. 2. Bases des statistiques appliquées (20-30 min) - Concepts fondamentaux : moyenne, médiane, mode, variance, écart-type. - Introduction aux probabilités : définition et applications pratiques. 3. Utilisation de SQL pour l’analyse statistique (30-40 min) - Extraction et agrégation de données : GROUP BY, COUNT, SUM, AVG. - Calcul de métriques statistiques simples avec SQL. - Exploration des distributions et identification des tendances dans les données. 4. Approfondissement (format 90 min) - Analyse de corrélation et de relations entre variables à l'aide de jointures et de sous-requêtes. - Utilisation de fonctions avancées pour des calculs complexes. - Étude de cas pratique : résolution d’un problème réel à l’aide d’un ensemble de données simulé. 5. Q&R et conclusion (5-10 min) - Synthèse des notions abordées. - Conseils pour appliquer ces compétences dans des contextes réels. - Recommandations pour approfondir l’apprentissage des statistiques et de SQL. --- Méthodologie d’enseignement - Interactive et pratique : alternance entre concepts théoriques et exercices dirigés. - Personnalisée : le contenu est adapté au niveau et aux objectifs des participants. - Basée sur des exemples réels : les sessions intègrent des études de cas concrètes et des projets pratiques. --- Public cible Ce cours s’adresse à : - Les étudiants en statistiques, informatique, ou sciences des données cherchant à renforcer leurs compétences. - Les professionnels débutants ou intermédiaires souhaitant intégrer des techniques statistiques dans leur analyse de données. - Toute personne intéressée par l’interprétation des données et l’utilisation des probabilités dans la prise de décision. --- Avantages de ce cours en ligne - Accompagnement personnalisé par un expert en bases de données et statistiques. - Supports pédagogiques et accès aux ressources pour pratiquer entre les sessions. - Apprentissage pratique pour intégrer immédiatement les concepts à des projets réels. - Horaires flexibles adaptés à votre emploi du temps. Rejoignez ce cours pour apprendre à extraire des informations pertinentes des données et maîtriser les bases des statistiques appliquées avec SQL ! ---