Excel práctico desde cero a avanzado | Aprende rápido con casos reales

Von 24.21 $ /Std

Aprende Excel de forma práctica y enfocada a situaciones reales de trabajo. No es un curso teórico: desde la primera clase trabajarás con ejercicios aplicados que te ayudarán a ganar confianza y mejorar tu perfil profesional.

Está dirigido a personas que quieren empezar desde cero o mejorar su nivel para utilizar Excel en su trabajo, estudios o proyectos personales.

En las clases aprenderás a:

Manejar Excel desde nivel básico hasta intermedio/avanzado
Usar fórmulas clave como SUMA, SI, BUSCARV/XLOOKUP
Crear tablas dinámicas para analizar información
Limpiar y organizar datos de forma eficiente
Diseñar reportes claros y dashboards básicos
Aplicar Excel a casos reales de negocio

Las clases son personalizadas según tu nivel y objetivos. Podemos trabajar con tus propios archivos o con ejercicios prácticos que simulan situaciones reales.

Mi enfoque es que aprendas rápido, entiendas lo que haces y puedas aplicarlo inmediatamente.

Soy Ingeniera Electrónica con experiencia en análisis de datos y marketing analytics. He trabajado con herramientas como Excel, Power BI y RapidMiner en proyectos reales, por lo que puedo enseñarte no solo el “cómo”, sino el “para qué” usar Excel en el mundo laboral.

Zusätzliche Informationen

Las clases son 100% prácticas y personalizadas según tu nivel y objetivo (trabajo, estudios o proyectos personales).

No necesitas experiencia previa. Si ya tienes conocimientos, adaptamos el contenido a lo que necesites aprender (tablas dinámicas, fórmulas, dashboards, etc.).

Puedes trabajar con tus propios archivos o con ejercicios reales que te proporciono.

Ofrezco:

Material de apoyo en Excel
Ejercicios prácticos
Seguimiento entre clases si lo necesitas

Mi objetivo es que aprendas a usar Excel de forma útil y aplicable desde la primera sesión.

Ort

Online aus Spanien

Über mich

Soy Ingeniera Electrónica con más de 8 años de experiencia en el área comercial y en análisis de datos aplicado a negocios. Actualmente trabajo con herramientas como Excel, Power BI y otras soluciones de analítica para la toma de decisiones.

Me apasiona enseñar de forma práctica y sencilla. Mi enfoque no es solo que aprendas Excel, sino que entiendas cómo aplicarlo en situaciones reales de trabajo, estudios o proyectos personales.

He trabajado con estudiantes y profesionales que necesitan mejorar sus habilidades en Excel para avanzar en su carrera, organizar mejor su información o desarrollar proyectos académicos.

Mis clases son personalizadas según tu nivel y objetivo. Desde la primera sesión trabajamos con ejercicios reales para que puedas aplicar lo aprendido de inmediato.

Si buscas aprender Excel de forma clara, práctica y útil, estaré encantada de ayudarte.

Bildung

Ingeniera Electrónica con énfasis en Automatización Industrial
Maestría en Mercadeo – Universidad de los Andes (Colombia)

Formación complementaria en análisis de datos, marketing analytics y herramientas como Excel, Power BI y RapidMiner

Erfahrung / Qualifikationen

Más de 8 años de experiencia en ventas técnicas, gestión de proyectos y análisis de datos

Experiencia como asistente académica en cursos de Marketing Analytics (especialización y maestría), apoyando a estudiantes en análisis de datos y toma de decisiones

He trabajado en proyectos reales de análisis de información, segmentación de clientes y visualización de datos

Experiencia de más de 6 años enseñando a estudiantes y profesionales a usar herramientas como Excel de forma práctica y aplicada

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

60 Minuten

90 Minuten

Unterrichtet in

Spanisch

Englisch

Fachkenntnisse

Edv

Informationstechnologie

Numerische analyse

Verfügbarkeit einer typischen Woche

(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

Mihai

5.0

(3)

Si desea comprender cómo funcionan las computadoras en general, cuáles son los riesgos de las actividades en línea o si desea comenzar o mejorar sus habilidades de desarrollador, con gusto lo ayudaré.
Estoy especializado en Java, GOlang, Docker, Git, HTML, CSS, JS, jQuery y trabajo en el campo durante más de 20 años.
Tengo experiencia en la preparación de profesionales, así como en la presentación de niños y adolescentes al fascinante mundo de las computadoras y especialmente de la programación.

Khalil

5.0

(3)

If you’ve ever felt that science and math are difficult, it’s probably because no one showed you how to think like a problem solver.
In my classes, you’ll learn not just formulas or code but how to truly understand concepts, apply them, and build strong logical intuition.

I teach:
• 🔢 Mathematics: From algebra and calculus to applied problem-solving for real-world use.
• 💻 Computer Science: Coding fundamentals (Python, C++), algorithms, and logical thinking for beginners and intermediate learners.
• ⚛️ Physics: Mechanics, thermodynamics, and practical examples that make abstract ideas simple and visual.

As a Software Engineer and Master’s student in Engineering at Nagoya University, I bring both academic knowledge and hands-on experience from real projects. My teaching approach is interactive, visual, and deeply focused on understanding over memorization.

Let’s turn complex problems into clear, step-by-step insights — and make learning something you genuinely enjoy.

Christian

5.0

(3)

I am a graduate of Oxford University and have worked as a lecturer in theoretical physics at the university level and currently live in Monaco. I teach mathematics, physics, and computer science at both high school and university levels as well as preparing students for Oxford/Cambridge entrance exams.
I offer personalized coaching throughout the year, including during school holidays!
Do not hesitate to contact me by message on this site for more information.

Christoph

5.0

(3)

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.

Khaja

5.0

(3)

Computer science is a the most wanted skillset as far as job market is concerned and is well paid.
I can help you in learning computer science from industry point of view
Can guide you into computer programming in languages like Python, html, Java, JavaScript, C/C++ or any other language
If you are interested in gaming or robotics I can help you on that
Nowadays Artificial intelligence is a skill everyone wants and I am now focusing on that.

Feel free to contact me, note that I have over 20 years of IT or Software development experience and my teaching will be practical oriented.

Currently I am teaching AI powered Software Engineering for a company called Skillcity. Live online lessons for over 30 people.

Baia

5.0

(3)

Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Gergely

5.0

(3)

Is your printer refusing to work with your computer again? Are you stuck with a weird error that no one on the forums seems to understand? Or maybe you have an ancient device that stores priceless data, but no modern system will talk to it? That’s where I come in - call me your digital detective.

I specialize in solving the kinds of tech problems most people walk away from—legacy hardware, software compatibility issues, obscure drivers, and cryptic error messages. Whether it’s a memory leak in a 20-year-old Palm PDA or making two completely unrelated systems communicate, I’ve been there and I've fixed that.

If your setup is unique, outdated, or just plain broken, I’ll treat it like a puzzle worth solving. Tech archeology meets modern ingenuity. I’m also happy to travel and work on-site if needed—sometimes the only way to truly understand a system is to sit down with it in person.
“Legacy systems fear him. Devs envy him. Managers don’t understand him.” - one of my clients, probably.

Kevin

5.0

(3)

► EXPERT STATISTICS, DATA ANALYTICS, MACHINE LEARNING & AI TUTOR FROM SWITZERLAND
► UNIVERSITY, FOUNDATION, IB, A-LEVEL & INTERNATIONAL SCHOOL SUPPORT

I completed my Master’s degree in Business Information Systems at a Swiss University of Applied Sciences, where my academic background strongly combined mathematics, statistics, data analysis, analytical thinking and problem-solving. This technical and data-oriented foundation shaped the way I teach today: clearly, logically and with a strong focus on real understanding.

For many years, I have successfully supported students in Statistics, Data Analytics, Machine Learning and AI. My main focus is especially on Statistics — from basic descriptive statistics to advanced statistical methods, hypothesis testing, regression, probability distributions and interpretation of results.

I mainly use R for statistical analysis, data handling, visualisation and practical exercises. My goal is not only to help students calculate results, but to make sure they understand what the results mean and how to explain them correctly.

► STATISTICS, DATA ANALYTICS & AI SUPPORT

► STATISTICS & PROBABILITY
I help students understand descriptive statistics, probability, random variables, distributions, sampling, confidence intervals, hypothesis testing, p-values, correlation, regression and statistical interpretation. My lessons focus on explaining the logic behind each method, not just applying formulas.

► APPLIED STATISTICS WITH R
I support students in using R for statistical analysis, data cleaning, visualisation, hypothesis testing, regression models and interpretation of outputs. Students learn how to connect theory, calculation, code and real meaning step by step.

► QUANTITATIVE METHODS & RESEARCH STATISTICS
I help students with statistical methods used in business, economics, psychology, social sciences, science and university research. This includes choosing the correct test, understanding assumptions, interpreting results and presenting findings clearly.

► DATA ANALYTICS & DATA SCIENCE
I support students with data preparation, exploratory data analysis, visualisation, dashboards, summary statistics and practical interpretation. The focus is always on understanding the data and drawing meaningful conclusions.

► MACHINE LEARNING & AI FOUNDATIONS
For students working with modern data topics, I also provide support in the foundations of Machine Learning and AI, including regression, classification, clustering, model evaluation and practical applications. These topics are explained from a statistical point of view, so students understand the logic behind the models.

► UNIVERSITY, FOUNDATION & INTERNATIONAL COURSES
I support students in Statistics, Data Analytics, Business Analytics, Quantitative Methods, Econometrics, Research Methods and technical modules. I help with exam preparation, assignments, projects and practical data analysis tasks.

► HOW I TEACH

► I FOCUS ON REAL STATISTICAL UNDERSTANDING.
Statistics becomes much easier when students understand why a method is used, what the result means and how to interpret it correctly.

► I EXPLAIN FORMULAS STEP BY STEP.
Difficult formulas, tests and models are broken down into simple, logical parts so students can follow the reasoning clearly.

► I CONNECT THEORY WITH R PRACTICE.
Students learn not only the statistical theory, but also how to apply it in R, read the output and explain the result in proper academic language.

► I HELP STUDENTS CHOOSE THE RIGHT METHOD.
Many students struggle with deciding whether to use a t-test, chi-square test, ANOVA, regression or another method. I teach students how to recognise the correct approach from the question or dataset.

► I TRAIN INTERPRETATION AND EXAM TECHNIQUE.
Students learn how to structure statistical answers, write clear conclusions, explain p-values, interpret confidence intervals and present results professionally.

► I ADAPT EVERY LESSON TO THE STUDENT.
Some students need help with theory, others with R coding, assignments, research projects or exam preparation. I adjust every lesson to the student’s exact course, level and goals.

► YEARS OF EXPERIENCE WITH STATISTICS, DATA & UNIVERSITY STUDENTS

Over the years, I have successfully supported students from demanding academic programmes, helping them strengthen their statistical understanding, improve their analytical thinking and achieve excellent progress in Statistics, Data Analytics, Machine Learning and AI.

► ONLINE LESSONS

► Interactive whiteboard
► Clear digital notes
► Step-by-step statistical explanations
► R support for data analysis
► Exam preparation
► Assignment and project guidance
► Practical examples with real datasets
► Focused one-to-one support from Switzerland

► MY GOAL

My goal is not only to help students pass exams or complete assignments, but to help them truly understand Statistics. With the right guidance, statistical methods become logical, practical and much easier to apply.

► SUBJECTS: Statistics, Probability, Data Analytics, Data Science, Machine Learning, AI, Quantitative Methods, Research Methods, Econometrics
► MAIN TOOL: R
► LEVELS: International School, IB, A-Level, Foundation Courses, University Modules, Professional Training
► FORMAT: Online tutoring from Switzerland
► FOCUS: Statistical understanding, R practice, interpretation, exam preparation, assignments, projects and long-term analytical confidence.

Muhammad

5.0

(3)

Unlock Your Potential in Programming, Math & Data!

Hello! Are you looking to strengthen your skills in Programming, Mathematics, or Data science? As a Master's student in Data Science at Technische Universität Wien and an Experienced Educator, I offer personalized tutoring to help you achieve your academic and learning goals.

What I Offer:

Programming Fundamentals: Dive into Python, C/C++, Object-Oriented Programming (OOP) and Data Structures. Perfect for beginners or those looking to solidify their understanding.

Mathematics: From School Level Concepts to Foundational University Topics, I can help you grasp Complex Ideas and Improve your Problem-Solving Skills.

Introduction to Data Science: Get started with Essential libraries like NumPy, Pandas, and scikit-learn, and understand core data analysis concepts (Data Preparation, Analysis, Visualization, Model Training and Predictions).

Microsoft Office & Computer Basics: Master Excel, PowerPoint, Word, and General Computer Literacy for Academic or Professional Success.

My Teaching Approach:

With over five years of experience as a Secondary School Educator and a Co-Founder & Instructor, I believe in a clear, patient, and practical approach. My goal is to make complex topics understandable and engaging, building your confidence step-by-step. I focus on hands-on learning and real-world applications to ensure you not only learn but also enjoy the process.

Who Can Benefit:

School students
University students seeking foundational support
Anyone new to programming or data concepts
Individuals looking to improve their general computer skills

Let's work together to make learning effective and enjoyable!

About Me:

I am Muhammad, a dedicated Data Science Master's student with a passion for teaching and problem-solving. My background in Software Engineering and my experience in various educational roles have equipped me to guide you effectively on your learning journey.

Danilson

5.0

(3)

Este curso está diseñado para estudiantes que desean adquirir una sólida comprensión de los conceptos básicos de informática. Abarca la lógica de los sistemas informáticos, comenzando por el funcionamiento interno de una computadora y avanzando hacia temas como redes, sistemas operativos y programación básica.

Ya sea que esté considerando una carrera en tecnología o simplemente quiera comprender mejor el mundo digital que nos rodea, este curso le brindará las herramientas que necesita para navegar en la era de la información.

Mohamed

5.0

(3)

Soy licenciado en Informática por una universidad alemana. Ofrezco clases particulares de alemán, matemáticas e informática para estudiantes de secundaria y bachillerato.

Materiales:

Alemán: Gramática, conversación, preparación para el estudio

Matemáticas: Fundamentos, Lógica, Ejercicios, Preparación para el Examen

Ciencias de la Computación: Introducción a la Programación, Algoritmos Simples, Asistencia para Proyectos

Wahagn

5.0

(3)

¡Hola! Soy Wahagn, profesora cualificada en colegios internacionales con más de cuatro años de experiencia impartiendo Informática en los niveles IGCSE, A-Level e IB DP. Soy licenciada y máster en Informática por la Universidad de Leiden y he trabajado en colegios internacionales de toda Europa. Me especializo en ayudar a los alumnos a comprender conceptos de programación, preparar exámenes y desarrollar habilidades para la resolución de problemas. Mis clases son personalizadas, prácticas y están centradas en el éxito del alumno.

Andrey

5.0

(3)

Mi objetivo es ayudarte a sobresalir en Matemáticas, Ciencias de la Computación y Física del IB, ¡tanto en SL como en HL!

Como profesora en formación del Bachillerato Internacional (IB), conozco de primera mano los planes de estudio y los requisitos de las asignaturas. Pero como graduada del IB, entiendo la experiencia diaria de ser estudiante del programa de bachillerato más exigente que existe: devorar páginas de literatura, perderme los fines de semana con amigos e integrar funciones incluso mientras duermo.

Pero también recuerdo todos los sueños que tenía de adolescente, y cómo me esforcé día tras día para obtener una puntuación que hiciera realidad esos sueños.

Unos años después, aquí estoy. Tras graduarme en Informática por la Universidad de Luxemburgo, ¡por fin estoy lista y encantada de apoyar vuestro aprendizaje y vuestros sueños!

Durante más de dos años, he dado clases particulares a alumnos de colegios internacionales en Luxemburgo. Esta experiencia no solo ha profundizado mi conocimiento del Bachillerato Internacional (IB), sino que también me ha permitido familiarizarme con otros planes de estudio como el Bachillerato Europeo y el GCSE.

El enfoque del Bachillerato Internacional (IB) es conocido por ser extremadamente exigente, no solo a nivel académico, así que a veces necesitamos recurrir a algunas estrategias y trucos creativos que yo misma utilicé: memorizar valores trigonométricos dibujando imágenes graciosas en las manos, recitar versos sobre tortugas tristes o usar bolígrafos de colores para dibujar imágenes que ayuden a recordar ideas. Puede que parezcan un poco inusuales, ¡pero han demostrado ser muy eficaces!

Ofrezco tutorías en línea con horarios flexibles para adaptarme a tus estudios sin estrés. Utilizo videocámara HD, herramientas de escritura interactivas, diagnóstico con IA y los materiales más recientes para personalizar la clase a tus necesidades.

Además, también he ayudado a mis estudiantes a realizar proyectos de investigación que les valieron calificaciones de A y B.

Rami

5.0

(3)

This class is designed to introduce students to the world of programming and technology in a simple, practical, and engaging way. Whether you are completely new or already have some basics, I adapt the lessons to your level.
We will cover topics such as:
Programming fundamentals using Python
Basics of web development (HTML, CSS, simple JavaScript)
Understanding how computers and the internet work
Problem-solving and logical thinking
Small hands-on projects to apply what you learn
My teaching approach is interactive and focused on practice rather than theory. Students will build real examples step by step, making learning both fun and useful.

Giorgi

5.0

(3)

Welcome to Math Journeys!
Mathematics isn't just about numbers on a page; it’s the language of the universe! On this journey, you won't just be "doing sums." You will be a pattern detective, a shape architect, and a logic explorer.
Your Mission: To look at the world around you and find the hidden math waiting to be discovered. Whether you are counting the stars or calculating the speed of a rocket, every step you take makes your "Math Brain" stronger!

1. Early Numeracy & Logic (Ages 4–6)
At the preschool and kindergarten level, math is less about formal equations and more about "number sense." This category covers:
Counting and Cardinality: Recognizing numbers and understanding that a count represents a quantity.
Sorting and Patterns: Identifying shapes, colors, and repeating sequences.
Spatial Awareness: Understanding "above," "below," "next to," and basic geometry.

2. Operations & Algebraic Thinking (Ages 7–12)
As children move into elementary and middle school, they transition from counting to calculating. This category includes:
Core Operations: Addition, subtraction, multiplication, and division.
Problem Solving: Translating word problems into mathematical expressions.
Foundational Algebra: Understanding variables and the relationship between numbers (e.g., $2 + x = 5$).

Measurement, Data & Fractions (Ages 7–12)
This category addresses the more technical side of primary school math that deals with parts of a whole and real-world application:
Fractions and Decimals: Moving beyond whole numbers to understand ratios and proportions.
Measurement: Learning units of time, length, mass, and volume.
Data Literacy: Reading simple graphs, charts, and understanding basic probability.