Excel Práctico y Profesional | Fórmulas, Tablas Dinámicas y Gráficos

From 33 C$ /h

¡Hola! Mi nombre es Nicolas, Ingeniero Civil. Te ayudo a dominar Excel de forma práctica y sin enredos, para que optimices tu tiempo, automatices tus reportes académicos o laborales y estructures tus datos con total confianza.

¿Qué aprenderás en mis clases?
- Entendimiento profundo de fórmulas: Comprenderás la lógica detrás de las funciones clave (SUMA, PROMEDIO, SI, BUSCARV/VLOOKUP, COINCIDIR/INDICE, BUSCARX) para saber cuándo y cómo aplicarlas.
- Corrección de fórmulas y auditoría: ¿Tienes planillas con errores (#N/A, #¡REF!, incoherencias) que no sabes cómo solucionar? Analizaremos tus hojas de cálculo paso a paso para corregir fallos y optimizarlas.
- Tablas dinámicas (Pivot Tables): Aprenderás a resumir, filtrar y segmentar grandes volúmenes de datos en segundos.
- Gráficos e impacto visual: Creación de gráficos claros, dinámicos y profesionales para presentar reportes e informes ejecutivos.

Metodología de trabajo:
1. Enfoque 100% práctico con archivos reales de trabajo o plantillas de ejemplo.
2. Explicación paso a paso adaptada a tu ritmo y a tu nivel actual.
3. Resolución de dudas específicas o ayuda directa con planillas personales, escolares o de tu trabajo.

Las clases son 100% personalizadas e individuales mediante videoconferencia, compartiendo pantalla en tiempo real. ¡Escríbeme un mensaje contándome qué necesitas lograr en Excel y agendemos tu clase!

Extra information

Solo necesitas tu computadora (laptop o PC de escritorio) con Microsoft Excel instalado, conexión a internet y, si tienes planillas o archivos propios con los que quieras trabajar en clase, los puedes tener listos.

Location

Online from Bolivia

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

30 minutes

60 minutes

The class is taught in

English

Spanish

Skills

Microsoft excel

Tutoring

Computer science

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

Matemáticas y Física para Secundaria | Prepara tus exámenes con un Ingeniero

23 C$ /h

¡Hola! Mi nombre es Nicolas, Ingeniero Civil con amplia experiencia profesional. Acompaño a estudiantes de secundaria y preuniversitarios a perderle el temor a las ciencias exactas, comprender los conceptos a fondo, mejorar sus calificaciones y preparar sus exámenes sin estrés.

¿En qué temas te puedo ayudar?
- Matemáticas: Álgebra, Geometría, Trigonometría, Funciones, Pre-Cálculo y Razonamiento Lógico.
- Física: Vectores, Cinemática, Leyes de Newton, Estática, Trabajo, Energía y Potencia.
- Apoyo integral: Ayuda con tareas, resolución de guías escolares y nivelación para exámenes bimestrales, finales o de admisión universitaria.

Metodología de trabajo:
1. Identificación del punto de bloqueo o duda específica.
2. Explicación clara y visual con ejemplos prácticos de la vida real (sin memorizar fórmulas a ciegas).
3. PRÁCTICA guiada paso a paso hasta que ganes total confianza para resolver los ejercicios por tu cuenta.
4. Ambiente de aprendizaje paciente, dinámico y amigable.

Las clases son 100% personalizadas por videoconferencia, utilizando pizarra digital interactiva para desarrollar los ejercicios en tiempo real. ¡Escríbeme un mensaje con los temas que necesitas revisar y agendemos tu sesión!

Jonathan

4.6

(87)

My name is Jonathan. I am a young teacher with already 15 years of experience in the field of academic support for primary and secondary school children up to rhetoric.

I also provide individual monitoring for your work method, more particularly in terms of understanding the instructions and the work schedule. If you need a helping hand, I'm here to listen.

Benoit

4.6

(87)

I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years.

The students who follow my private lessons benefit from personalized support. The first session is devoted to an in-depth assessment of the student's mathematical knowledge. The objective is to detect its weak points and understand their origin in order to adapt my courses to its needs. I develop a tailor-made remediation program for each of my students aimed at filling each of their gaps. Over the course of the sessions, the student builds a solid foundation for learning and regains self-confidence. At the same time, I help him acquire a work methodology that allows him to gradually become autonomous in his studies.

I have a thorough knowledge of the mathematics curriculum for middle and high school (from 6th to 12th grade). I am also qualified to support students in preparing for international exams such as the SAT, the OMPT, and the International Baccalaureate (IB) in all its variations: Analysis and Approaches (AA SL/HL) and Applications and Interpretation (AI SL/HL).

Throughout my years of training, I studied and developed numerous techniques that facilitate learning mathematics. The strength of my teaching approach lies in my ability to explain, in simple terms, anything a student finds complicated. I am passionate about this profession because it offers me the opportunity to guide struggling students toward success. It is a true pleasure to see them progress and rediscover their connection with the fascinating world of mathematics.

I offer private tutoring in Paris (at the student's home) or remotely (online). My online lessons take place on an interactive whiteboard. This whiteboard is specifically designed to facilitate student/teacher interaction online. Thanks to this teaching tool, my online lessons are just as effective as in-person lessons. The student only needs an internet connection and a computer, tablet, or smartphone to participate.

Matías

4.6

(87)

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Bibek

4.6

(87)

Hi! I am a Ph.D. researcher in Physics at the University of Cologne, Germany. Recently, I graduated from the University of Groningen in the Netherlands with a Master's degree in Nanoscience (w/ cum Laude). I offer private tutoring for high school and/or university-level students so they can understand the fundamental concepts and excel in their studies. I have teaching experience of 5+ years in Physics and Mathematics to both high school and university-level students.

I have expertise in the following courses:
0. All high school topics

1. Classical Physics (Newtonian mechanics, linear motion, rotational motion, collision theory, angular momentum, and many more)

2. Modern Physics (Electrostatics, Maxwell's law, motion of electrons in electric and magnetic fields, Quantum theory of light, Compton scattering, photoelectric effect, and many more)

3. Optics (Ray optics, wave mechanics, reflection and refraction, Fresnel's law, polarizer, matrix optics, interference, diffraction, and many more)

4. Quantum Mechanics (Schrödinger equation, Heisenberg uncertainty principle, commutation relation, the addition of angular momentum, matrix representation, density matrix, and many more)

5. Solid-state Physics (Crystal structure, wave diffraction, and the reciprocal lattice, crystal vibrations (phonons), the density of states, semiconductor physics, pn junction, transistors, and many more)

*Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).

Carolina

4.6

(87)

Firstly, this lesson ensures that you as a student feel at ease! We will first get to know each other a little bit, and then you can tell me what you expect/want in a lesson, or what you specifically need. Step by step, I will ensure you, that you as a student, will learn the Dutch language. You will come to me for different reasons, for example for an integration exam, or because you live temporarily as an expat in the Netherlands and want to learn the language, others enjoy it as a hobby and others come to the Netherlands for love... There are so many reasons! My lessons are tailored to your wishes, you indicate what you want, and I will help you with it, which will make you feel more at ease. From teenage to adult students, from beginner to advanced and in between, I enjoy teaching my classes all over the world! Curious?! Then I hope to see you in my class! Greetings Carolina

Arno

4.6

(87)

Since the Gymnasium I give tutoring Mathematics, Physics, Chemistry, Latin and language courses Latin languages Portuguese Spanish French and Italian from basic or beginner level to Gymnasium level. For primary school students also arithmetic for example with fractions and percentages and all other modules. Also Dutch grammar and spelling.

Lucía

4.6

(87)

Hi! Do you love Korean culture, food, music, or dramas? Would you like to learn Korean but don't know where to start? Are you planning a trip to Korea? I'm a Korean teacher with international academic training and several years of experience teaching students of all levels and with diverse goals. I've been teaching online Korean and Spanish classes for over five years. If you're afraid to speak because you feel you don't have a solid foundation or you're intimidated by all the cartoons, I completely understand: I've been there too! I'll help you take your first steps in the language with confidence and without fear of making mistakes. 😊

🎓 About me
- PhD in linguistics applied to language teaching
- Master's degree in International Education and Bilingualism.
- Graduated in East Asian Studies (specializing in Korea).
- Korean language and literature studies at Seoul University.
- Official language teaching qualification.
- Korean family, which allows me to teach you the language along with the real culture and natural expressions.
- More than 2 years living in Korea (university exchange and intensive TOPIK 3–5 language program).

👩‍🏫 Teaching experience
- Language teacher with international experience.
- Years teaching Korean to beginner students and East Asian degree students
- Clear, communicative methodology adapted to your pace.

📚 My classes
✔ Customized according to your objectives (TOPIK, conversation, travel, culture, leisure).
✔ Simple and structured explanations
✔ Material included.
✔ Friendly and motivating environment.
✔ Continuous monitoring and feedback.

💻 Modality
Online or in-person classes.

⭐ Ideal for you if you want:

Start from scratch without stress.
Improve your speaking and real comprehension.
Prepare for TOPIKE I
Understanding Korean culture in addition to the language.

📩 Contact me and we'll design your personalized learning plan. Learning Korean can be fun, effective, and motivating!

Reza

4.6

(87)

You will learn Systematic Reasoning & Logical Thinking which is a requirement for entering Computer Science program in many universities.
The book “Delftse Foundations of Computation” especially its second chapter will be the main source of our lesson, but other more in-depth books will be also covered if you want to improve even further on logical thinking.
The topics in our lesson include:
• Propositional Logic: Logical operators; Precedence rules; Logical equivalence; Implications in English; Exclusive or; Universal operators; Classifying propositions
• Boolean Algebra: Substitution laws
• Logic Circuits: Logic gates; Combining gates to create circuits; From circuits to propositions; Disjunctive Normal Form; Binary addition.
• Predicate Logic: Predicates; Quantifiers; Tarski’s world and formal structures;
• Deduction: Valid arguments and proofs; Proofs in predicate logic

If you have any additional questions before starting a class, please feel free to ask me. I am here to assist! :)

Salah

4.6

(87)

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Nesrine

4.6

(87)

Hello everyone,
I have been a teacher since 2014. The Tunisian dialect is my mother tongue.
I am here to help those who like to learn Tunisian: vocabulary, pronunciation, listening-comprehension, conversation, reading,...
The courses are well prepared and focus on different themes. Learning tools are available to facilitate understanding.
I don't neglect my students' mistakes so that they can improve.
At the end of each session, detailed feedback will be provided.
If you are interested, please contact me.

Lilia

4.6

(87)

Primary school teacher, I give tutoring lessons for all levels
I am a CE2 class teacher and a FLE (French as a foreign language) teacher in training centers.
I have a certification in FLE and 2 masters and a master in teaching in progress
I use fun and interactive methods
I currently provide personalized tutoring for primary and secondary school students in all subjects.

I offer sessions adapted to the needs and pace of each student

Methodology:
- Initial assessment: For each support I will do a diagnostic assessment to identify the student's strengths and weaknesses in the subject concerned (mathematics, French, science, etc.).
- Personalized approach: The courses are adapted to the student's level, with individualized monitoring. This includes practical exercises, targeted revisions and explanations adapted to each learning pace.
- Progressive objectives: we set short and long term objectives together to motivate the student.
- Learning techniques: I use interactive methods (online exercises, educational games) and revision sheets to help memorize and understand key concepts (flashcards, etc.)

Type of sessions:
- Course of the sessions:
- Review of previous concepts: 10-15 minutes to review the points covered during the last lesson.
- Lesson of the day: 30-45 minutes to present and explain a new concept.
- Practical exercises: 20-30 minutes to apply what has been learned, offering exercises adapted to the student's level.
- Questions and corrections: 10-15 minutes at the end to answer the student's questions and correct mistakes together.
- Regular monitoring: I plan regular assessments to adjust the learning method and adapt the pace of the lessons.

So what are you waiting for? Join me for an unforgettable adventure!

Baia

4.6

(87)

Want to learn Python through real projects and practical applications?

This course is designed for beginners, students, and future developers who want to build real Python projects while learning programming step by step.
Instead of only learning theory, we focus on hands-on practice and real applications of Python.

Topics may include:
- Python fundamentals
- Automation projects
- AI-related tools and workflows
- finance and data projects
- beginner web development
- problem solving and coding logic

No previous programming experience is required.

Students can also receive help with:
- university assignments
- coding projects
- beginner portfolios
- internship preparation

Lessons are adapted to the student’s level and goals.

Nouhaila

4.6

(87)

This course is designed for primary, secondary, or even university students who need support with their homework, want to better understand their lessons, or prepare for exams.

I offer personalized guidance in a friendly and supportive environment to help students:

Understand instructions and complete exercises

Review and reinforce difficult concepts

Develop effective study habits

Build confidence and become more independent

📚 I can assist with various subjects (languages, humanities, etc.) depending on the level.

💡 My goal: to ensure students never feel alone with their homework and to help them enjoy learning again.

Lessons are available in person or online, depending on your preference.
Feel free to get in touch to discuss your or your child's specific needs!

This course is aimed at primary and secondary school students, or even college students who need support to do their homework, better understand their lessons, or prepare for an exam.

I offer tailor-made assistance, in a caring and encouraging atmosphere, for:

Understanding the instructions and exercises

Review concepts not acquired

Developing effective working methods

Gain autonomy and confidence

📚 I can teach in several subjects (languages, humanities, etc.) depending on the level.

💡 My goal: that the student never feels alone when it comes to their homework, and that they rediscover the joy of learning.

Courses available in person or online, depending on your preferences.
Please do not hesitate to contact me to discuss your child's specific needs!

Dorien

4.6

(87)

Do you struggle with geography or do you want to achieve better results? I provide personal tutoring to primary and secondary school students. During the lessons, we work on topography, climate, geology, map reading, sustainability, and exam preparation.

Thanks to my experience as a teacher, I explain complex subjects in a clear and structured way. The lessons are tailored to your level and learning style, so that you progress with more confidence and better results.

Available in Dutch, English, or German. Online lessons!

Imran

4.6

(87)

I am Imran, 18 years old and a student in 5 VWO (with a completed HAVO diploma). Over the past two years, I have gained experience as a peer coach for lower secondary students, guiding them in science subjects such as mathematics, physics, and chemistry. Additionally, I provide Cito training to primary school students from the age of 7, and I have experience giving private lessons at home.

Whether it concerns extra practice for the Cito test in primary school, or help with science subjects in the lower years of secondary school, I explain calmly and step by step, and align with the level and subject matter of your own school.