Microsoft Excel – Excel from Beginner to Advanced.

A partir de 31.97 $ /h

In this Excel course, you’ll learn the fundamentals needed to have you analyzing data in spreadsheets before you know it. This course focuses on helping you navigate Excel and prepare your data for basic analysis. You’ll learn how to manage tables and apply calculations to your data to provide new insights.
You’ll learn about the many available functions in Excel that can help you to perform calculations, analyze data and, in some cases, automate tasks.
We’ll finish this course by explaining the basics of using Excel to effectively communicate data through compelling visuals. You’ll explore the versatility of area, column, and pie charts to help tell a story to bring your analysis to life.

Información adicional

Bring your own laptop

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Conectado desde Emiratos Árabes Unidos

Acerca de mí

I am Certified Professional ERP, WMS, Data Analytics Expert with extensive experience in IBM Cognos, Oracle BI, Microsoft Power BI, DAX and Python.
I specialize in handling and analyzing large datasets and am highly skilled in data visualization.

I am excited to help you get started on your project! Let's touch base and begin the process.

Formación

SUPINFO International University, Paris – France
Master’s Degree, Computer Software Engineering
________________________________________________________________

Experiencia / Calificaciones

• Digital Transformation Analytics/ Informatica/ Boomi/ Microsoft SSIS/ Python
• Project & Budget Management
• Business Intelligence (IBM Cognos, Oracle BI, Microsoft Power BI)
• ERP Implementation and Upgrades
• Business Process Analysis
• Troubleshooting and Problem Solving
• System Design and Development
• Networking and Active Directory group policy
• Vendor Management
• Procurement Management
• Database Management
• Project Management
• Process Automation
• Ecommerce & B2B
• Demand & Supply Chain Management
• Warehouse Management System
• Logistics distribution and routing solutions

Oracle University
• Oracle BI Analysis & Dashboard
• Oracle BI Publisher 11G R1
• ERP Foundation & Address Book
• ERP Financial Modules (General Accounting, Accounts Payable, Accounts Receivable, Fixed Assets)
• ERP Distribution Modules (Inventory Management, Procurement, Sales Order Management, Advance Pricing)
• ERP Enterprise Report Writer
• ERP One World CNC
• ERP One World System Administration
• ERP One World Workflow & Tools Management
IBM
• Cognos Application Development
• Cognos BI Powerplay Certification
• Cognos Impromptu Report Building
Microsoft
• Administrating Windows NT
• Supporting Windows NT Core Technologies
• Networking Essentials 1 & 2
• SQL Server System Administration
Infor
• WMS System Administration

Edad

Adolescentes (13-17 años)

Adultos (18-64 años)

Tercera edad (65+ años)

Nivel del estudiante

Principiante

Intermedio

Avanzado

Duración

60 minutos

La clase se imparte en

inglés

francés

árabe

Habilidades

Microsoft excel

Apoyo escolar

Desarrollo de habilidades de aprendizaje y estudio

Comentarios

Disponibilidad en una semana típica.

(GMT -05:00)

Nueva York

En línea vía webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Introduction to SQL. Designed for managing data held in a relational database management system (RDBMS).

33.66 $ /h

Much of the world's raw data—from electronic medical records to customer transaction histories—lives in organized collections of tables called relational databases. Being able to wrangle and extract data from these databases using SQL is an essential skill within the data industry and in increasing demand.

In this two-hour introduction to SQL, you'll get to know the theory and the practice through bite-sized videos and interactive exercises where you can put your new-found skills to the test. SQL is an essential language for building and maintaining relational databases, which opens the door to a range of careers in the data industry and beyond. You’ll start this course by covering data organization, tables, and best practices for database construction.

The second half of this course looks at creating SQL queries for selecting data that you need from your database. You’ll have the chance to practice your querying skills before moving on to customizing and saving your results. PostgreSQL and SQL Server are two of the most popular SQL flavors. You’ll finish off this course by looking at the differences, benefits, and applications of each. By the end of the course you’ll have some hands-on experience in learning SQL and the grounding to start applying it on projects or continue your learning in a more specialized direction.

Relational Databases
Before writing any SQL queries, it’s important to understand the underlying data. In this chapter, we’ll discover the role of SQL in creating and querying relational databases. Using a database for a local library, we will explore database and table organization, data types and storage, and best practices for database construction.

Querying
Learn your first SQL keywords for selecting relevant data from database tables! After practicing querying skills in a database of books, you’ll customize query results using aliasing and save them as views so they can be shared. Finally, you’ll explore the differences between SQL flavors and databases such as PostgreSQL and SQL Server.

Microsoft Power BI Course. Digital Analytics to drive innovation

33.66 $ /h

Gain a 360° overview of exploring and using Power BI to build impactful reports. In this course, you’ll go from zero to hero as you discover how to use this popular business intelligence platform through hands-on exercises.

Before diving into creating visualizations using Power BI's drag-and-drop functionality, you’ll first learn how to confidently load and transform data using Power Query and the importance of data models. You’ll also learn to drill down into reports and make your reports fully interactive. You've got the power!

Getting Started with Power BI
Discover how to navigate this intuitive tool and get to grips with Power BI’s Data, Model, and Report views. You’ll load multiple datasets in the Data view, build a data model to understand the relationships between your tables in Model view, and create your first bar graph and interactive map visualization in Report view. You’ll also practice using Power Query Editor to prep your data for analysis.

Transforming Data
In this chapter, you'll learn how to shape and transform your data before the data analysis using Power Query Editor.

Visualizing Data
It’s time to power-up your business intelligence skills! Through hands-on exercises, you’ll learn how to change and format a wide range of visualizations, before moving on to sorting data and creating hierarchies—making it possible for you to drill into your reports.

Filtering
In the final chapter, you’ll discover how to filter the information in your reports by location and control how these filters interconnect and interact with other visuals in your report.

Denise

4.93

(27)

Dear student/Querido alumno

My name is Denise I’m a Mexican Spanish as Foreign Language tutor (ELE Español Lengua Extranjera as acronym) certified by "Escuela Internacional Cervantes" with a Bachelor in Spanish Literature by the University of Nuevo León Mexico (UANL).

I started teaching and tutoring Spanish at a very young age helping my colleagues from High School achieve better scores and later I formalize this activity while finishing my university studies.
For the last seven years, I’ve been teaching Spanish in America and Europe to a broad variety of students: children/teenage tutoring, in-company adult students, online orientation and freelance translation for diverse projects.

I follow a flexible method adapting to the student’s level and personal goals.
During our classes the student will receive exercises, activities and extra resources as a plus for their class time.
My tools are diverse: textbooks, videos, podcast, newspapers, etc.
We can also discuss politics, arts, fashion or your favorite topic in order to develop your verbal or grammatical skills.

I invite you to contact me so we can achieve our learning goals together.
Denise

Matías

4.93

(27)

Are you looking for efficiency, creativity and productivity in your daily tasks? Do not look any further. Microsoft Office is there to meet all your expectations.

Why choose Microsoft Office?

Create with Power: Word, Excel, PowerPoint and many other applications give you powerful tools to bring your ideas to life, whether it's for a professional document, a financial dashboard or a stunning presentation.

Collaborate with ease: OneDrive and Teams allow you to collaborate with your colleagues or friends, no matter where you are. Work together in real time, share files and communicate easily.

Save Time with Automation: Excel simplifies complex tasks with smart formulas, while Outlook organizes your emails and calendar so you can focus on what matters.

Advanced Security: Protect your data and privacy with advanced security features, such as two-step verification and access management.

Advanced Programming: As a specialist, I master programming in VBA (Visual Basic for Applications) to automate your tasks and personalize your Office applications. Additionally, in the latest version of Microsoft Office you also have the option to program in Python, a language that I also master.

Available Everywhere: Whether you're in the office, on the road, or at home, Microsoft Office is accessible on all your devices, allowing you to work wherever and whenever you want.

Join the Microsoft Office Revolution!

Don't let everyday challenges slow you down. Invest in the power of Microsoft Office and unlock your potential.

Transform the way you work, create with ease, and reach new heights with Microsoft Office.

Gaëlle

4.93

(27)

Homework support isn't about getting answers faster. It's about learning how to learn.
While some parents see homework as a battle, I see an opportunity: teaching your child how his brain actually works.

In this class, your child will learn:
✓ How to actually study: not "work harder," but use methods that stick (mind maps, spaced repetition, Pomodoro technique)
✓ Time management without stress: organizing a chaotic schedule without anxiety apps
✓ When to use AI wisely: ChatGPT and other tools as learning partners, not cheating shortcuts
✓ Skills that matter: clear communication, problem-solving like a real thinker, asking good questions
✓ Support in any subject: math, languages, science, humanities, whatever they struggle with

How it works:
We start by understanding how your child actually learns, we don't impose a system that doesn't work for him.
Then we build a toolkit: proven study methods, personal strategies, technology used intelligently, and the confidence that he can learn anything.

What they take home:
A study system that works for him, not for others. Techniques he uses across all subjects. And something more important: the belief that learning isn't something that happens to him — it's something he controls.

Format: Online or Barcelona | 60–90 min sessions | Personalized to his age, subjects, and pace.
For parents wondering "Why is homework still a battle?"

Let's rebuild the foundation

Antonin

4.93

(27)

Need a catch-up, tutoring, private lessons or help with homework in mathematics? In computer science ? In logic?
I'm here for you!
I offer you a personalized approach; because there is no one method that works for everyone, I adapt to the needs and requests of each student (and their parents). The first hour of class will be used to define the student's needs, deadlines and strengths.
My courses are aimed at secondary school students of all levels, higher education students and anyone wishing to refresh or strengthen their knowledge of mathematics and computer science. I have been helping friends and acquaintances on a voluntary basis for a long time in the success of their studies and I hope to be able to put this experience to the benefit of your success :)

Patricia

4.93

(27)

I am miss Patricia, I am native, French-speaking (🇫🇷) having as an activity outside of my studies tutoring. I teach the French language (FLE) and the English language (ESL). I also have skills to teach learners to repeat in math (📐📏✏🔢), chemistry (👩‍🔬🧑‍🔬🧪📗), biology 🫁🫀🦷🥼🔬 (and/or natural sciences 🌏🍀🪰🪱🦠 🥽), French (🇫🇷) and English (🇬🇧).
If you are a parent and you are actively looking for a tutor to supervise your children (help with homework or rehearsals), I am at your disposal. Having a great experience that I acquired by babysitting and serving in youth groups, I was able to immerse myself in the psychology of young people and children and I have this ability to touch their difficulties. . Learning is not the army or a chore, in addition to being an excellent tutor for them, I can also be this benevolent company that will allow them to unleash their potential.
My announcement concerns learners of the French-speaking system (French, Belgian, Canadian) and the bilingual system (French, English).
Through the first course, I would highlight my skills mentioned above and if you are won over, we can continue together.

Level concerned by my ad:

- primary level (any subject)

- middle school level (English, French, mathematics), biology (and/or natural sciences), chemistry

- high school level (English, biology)

If you are interested in this ad, comment with a plus, or write me a private message and together let's make your children better at school.

Miss Patricia,

Arno

4.93

(27)

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.

Anamaria

4.93

(27)

Te druk met het tempo van het moderne leven? Verlang je ernaar om werk, huishoudelijke taken en hobby's te combineren? Nu is het mogelijk!

Afstandsonderwijs, dat al geperfectioneerd is sinds de tijd van de lock down, stelt ons nu in staat om dit praktische, handige en meer kosteneffectieve hulpmiddel aan te bieden: Online lessen.
Specialized topics: Academic -DELE, Advanced, Beginners, Communication, Culture, Vocabulaire & Dialects, Exam preparation, Grammar, Literature, Pronunciation.

Ik heb het altijd leuk gevonden om met talen, cultuur, onderwijs en mensen te werken. Als Freelancer vindt u mijn naam, werkervaring en portfolio overal...spaans_je_kan
Met het Spaans kunt u meer dan 20 Spaanstalige landen bezoeken en ook de rijkdom van hun cinematografie, literatuur, muziek, architectuur ontdekken! Spaans is de meest benodigde taal op alle gebieden, volgens het rapport van de British Council: 'Talen voor de toekomst'.

Yasser

4.93

(27)

Are you ready to embark on a journey to fluency? Our online French classes are designed for learners of all levels, from beginners to advanced speakers. With engaging lessons, experienced instructors, and interactive resources, you’ll build the skills you need to communicate effectively in French.

Join a supportive community where you can practice speaking, listening, reading, and writing in a fun and dynamic environment. Whether you’re preparing for travel, work, or personal enrichment, our classes will empower you to express yourself with ease and confidence.

Don’t let language barriers hold you back. Sign up today and take the first step toward speaking French fluently!

Eduardo

4.93

(27)

👋 Do you find math difficult, confusing, or do you feel it's holding you back academically?
You're not alone. Many students lose confidence because they lacked a solid foundation or because the pace of the class wasn't right for them. The good news is that it is possible to learn math safely and without stress.

I am Eduardo, a mathematician and teacher with more than 10 years of experience in online teaching internationally.

🎓 I work with students from:

✔️ International Baccalaureate (IB) School
Classes focused on deep understanding, problem-solving and preparation for IB-type assessments and exams, using specialized material and clear strategies.

✔️ University
Classes in Basic Mathematics, Differential and Integral Calculus, Differential Equations, Linear Algebra, Topology, among others.
I have accompanied students of Economics, Administration, Engineering and Science, helping them to pass demanding courses and significantly improve their academic performance.

💻 What do you get in my online classes?

🔹 100% personalized classes, adapted to your level, pace and goals.
🔹 Clear, patient, and pressure-free explanations.
🔹 Flexible schedules that fit your availability.
🔹 Specialized digital material and progressive exercises.
🔹 Continuous follow-up and direct communication with me.
🔹 Visible results from the first weeks, reflected in greater understanding, confidence and better grades.

📌 My goal is not for you to memorize formulas, but for you to understand, gain confidence, and be able to solve problems on your own.

📩 If you want to improve in math and leave frustration behind, write to me and let's talk.
Together we will find the best way to help you move forward.

Estela

4.93

(27)

Do you feel stuck in your practice or performance? Do you have the skills but struggle to express your musical voice with clarity and confidence? Or maybe you’ve been performing for years but want to take your artistry further — deeper, freer, more authentically you.

That’s where I come in.

I work as a musician, coach & creative mentor, helping performers connect the dots between their artistry, mindset, and professional life.

As a violist and saxophonist with experience in solo, chamber, orchestral, classical, jazz, pop, and world music, I understand the many layers of being a musician today. It’s not just about practicing and performing — it’s also about shaping your identity, reaching your audience, and managing the behind-the-scenes work that keeps your career moving.

💡 In our sessions, we can explore whatever part of your musical journey needs support:

* 🎻 Performance & Interpretation – confidence, expression, storytelling through sound
* 🎶 Chamber & Ensemble Skills – communication, listening, blending
* 🌍 Artistic Identity – shaping your unique voice and presence as a musician
* 💡 Mindset & Stage Presence – overcoming self-doubt, nerves, or creative blocks
* 📲 Practical Support – planning projects, creating content for socials, organizing tools, and simple automations to make your musical life run smoother

You don’t have to do this alone.

Whether you’re a student, an emerging artist, or already established, we’ll work with what’s inside you — your instincts, your strengths, your goals. Sessions can be a one-time deep dive or part of a longer creative journey together.

👉 Think of it as having a coach, mentor, and creative ally for both your music and your career.

Gissela

4.93

(27)

El curso de Español: Lectura y Escritura fortalece las habilidades de comprensión lectora y producción escrita a través de actividades sencillas y significativas. Los estudiantes aprenden a describir personas, objetos y lugares, utilizando vocabulario adecuado y oraciones claras, desarrollando así la expresión oral y escrita de forma progresiva.

Victor

4.93

(27)

Soy docente con experiencia en educación primaria y secundaria, especializada en matemáticas.
Imparto clases online claras y estructuradas, adaptadas al nivel del estudiante, con explicaciones paso a paso y ejercicios prácticos.

Trabajo refuerzo escolar, preparación de exámenes y apoyo en tareas, ayudando al alumno a comprender realmente las matemáticas y ganar seguridad.

Las clases son personalizadas, dinámicas y enfocadas en mejorar el rendimiento académico desde la primera sesión.

Pablo

4.93

(27)

I'm Pablo, a private tutor with experience teaching from elementary school through high school and university. I teach all the key subjects: Mathematics, Physics, Chemistry, Biology, English (Cambridge C2), Economics, and more.

My classes are clear, dynamic, and easy to understand—no noise or filler. Every student learns effectively, with practical methods, real-world examples, and strategies that work on exams.

I work in a personalized way, adapting the sessions to each student's level and pace, and I provide constant follow-up to ensure they truly progress. Parents and students alike highlight that my classes make everything clear, advance quickly, and build confidence.

If you want your child to truly learn, improve their performance, and confidently ace their exams, my classes are the option that guarantees real results, motivation, and effective learning.

Isabel

4.93

(27)

English classes tailored to each person's profile, level and objective, and above all, adapted to you!

All levels. From academic support for children and help with university entrance exams (EvAU/PAU) to preparation for official exams for university and work. I'm here for whatever you need!

Tell me how I can help you :)

Keya

4.93

(27)

Hi, I'm Keya and I am a 3rd year university student studying Spanish. I have experience both with online tutoring and face to face teaching in both Argentina and Colombia, which helped me gain a near native level of the language. I would be able to tailor our classes to fit your needs and hopefully pass on my passion for the Spanish language!