Cisco CCNA, Packet Tracer, Switches, Routers, Subnetting, SAP

From 24.42 $ /h

I am a professional with more than 10 years of experience in multinational companies training and managing international teams in several European countries (Belgium, Poland, Czech Republic) and with extensive knowledge in SAP and Networking. I hold the official Cisco CCNA certification as well as a solid experience as a SAP trainer.

Additionally, I have a degree in basic (for beginners) and advanced digital competences.

What would the classes be like?

-Classes can be taught in English/Spanish/Ukrainian/Russian.

-The methodology of the classes would be oriented so that the student can internalise the basic and advanced concepts, as well as know how to apply from a practical point of view what he/she learns during the classes.

-Resolution of doubts and exercises.

-Advice on what to study and how to do it.

------

-For those who are interested, I also prepare those who are in the process of obtaining the official Cisco CCNA certification.

Location

Online from Spain

About Me

Un poco sobre mi...

Soy una profesional con más de 10 años de experiencia en empresas multinacionales formando y gestionando a equipos internacionales en varios países de Europa (Bélgica, Polonia, República Checa) y con amplio conocimiento en SAP y Redes. Poseo la certificación oficial de Cisco CCNA así como una sólida experiencia como formadora en SAP.

Adicionalmente, dispongo de título sobre competencias digitales tanto básicas (para principiantes) como avanzadas.

Como serían las clases?

-Las clases pueden ser impartidas en inglés o en español.

-La metodología de las clases estaría orientada a que el alumno pueda interiorizar los conceptos básicos y avanzados, así como saber aplicar desde un punto de vista práctico lo que va aprendiendo durante las clases.

-Resolución de dudas y ejercicios.

-Asesoramiento sobre qué estudiar y cómo hacerlo.

—————-

-Para los que estén interesados, preparo también a aquellas personas que estén en proceso de sacarse la certificación oficial de Cisco CCNA

Education

Máster en Administración de empresas,
Licenciada en Ciencias Sociales,
Cisco Certified Network Associate 200-301,
Introduction to Cybersecurity certification

Experience / Qualifications

Tengo más de 10 años de experiencia en empresas multinacionales formando y gestionando a equipos internacionales en varios países de Europa (Bélgica, Polonia, República Checa) y con amplio conocimiento en SAP y Redes. Poseo la certificación oficial de Cisco CCNA así como una sólida experiencia como formadora en SAP.

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

English

Spanish

Ukrainian

Russian

Skills

Network infrastructure

Computer engineering

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Himank

4.86

(7)

Currently, I am working at MaaS department in Denso Corporation, Shinagawa, Tokyo.
I have done my masters from Indian Institute of Technology Hyderabad India recently.
I can teach you Blockchain, Bitcoin and Ethereum. During my masters at IIT, I have done my all research in Blockchain. This will bring some innovation in your life

I can teach you coding, Science and Math if you wish to learn new things contact me.

I little bit know Nihon-Go as well.

Izhar

4.86

(7)

Want to make a career in coding or stuck with your school/college syllabus. Here is the solution.
I am an expert with the practical work experience. I'll be starting from scratch and strengthen your concepts so that you can easily master over this language.

I am providing you a brief summary of our course which we generally follow but that doesn't mean that I am bound to just this much content. In case you have any doubt for any other specific topic related to the subject, you could always come up to me or you need any help in your assignments or projects, you are always welcome.

Here is a brief summary of our syllabus content which we'll be covering

Introduction to Java programming
• The Java Virtual Machine
• Variables and data types
• Conditional and looping constructs
• Arrays

Object-oriented programming with Java Classes and Objects
• Fields and Methods
• Constructors
• Overloading methods
• Garbage collection
• Nested classes

Inheritance
• Overriding methods
• Polymorphism
• Making methods and classes final
• Abstract classes and methods
• Interfaces

Exception handling with try-throw-catch-finally constructs
• The Exception class

The Object class
• Cloning objects
• The JDK LinkedList class
• Strings
• String conversions

Working with types: Wrapper classes
• Enumeration interface

Packages
• Package access
• Documentation comments

Applets
• Configuring applets
• Applet capabilities and restrictions

Basics of AWT and Swing
• Layout Managers
• Event Handling
• The Action Listener interface
• Panels
• Classes for various controls, such as label, choice, list,
• Checkbox, etc.
• Dialogs and frames
• Using menus
• Using the adapter classes
• Graphics

Threads
• Synchronization

The I/O Package
• InputStream and OutputStream classes
• Reader and Writer classes

Basic concepts of networking
• Working with URLs
• Concepts of URLs
• Sockets

Database connectivity with JDBC
• Java security

In case you have any query, feel free to contact me.
Give yourself a chance for a better future
All the best

4.86

(7)

Engineer in engineering sciences option electrical engineering
Senior professor of engineering sciences

SKILLS
IS engineering sciences
Embedded system (microcontrollers, z80 microprocessors, Motorola, ARM), Real-time system, network concept (OSI, TCP/IP), design of systems and electronic cards (analog, digital, power supply), signal processing, communication protocols ( SPI, I2C, CAN BUS, UART...), telecommunications.

Technical skills :
Languages: C / C ++, JAVA, VHDL / VERILOG, Python, Assembler.
Professional software:
MATLAB, SIS + PSIM + PSpice, QUARTUS, IDE68, Mikro C, Xilinix ISE, Labview, CoIDE.
Technologies:
Siemens PLC, Allen bradeley, STM32, FPGA, TIA Portal, STEP7, RSLogix

 Electrical engineering: Electric motors, Transformers
 Renewable energies: study of the solar pumping installation and the wind turbine installation.
 Electronics: analog, digital, power electronics, system electronics and instrumentation
biomedical.
 Networks and telecommunications.
 Industrial IT and programmable logic controllers.
 Automatic: modeling, identification and control of systems.
 Mechatronics.
 MATLAB
• Noise and vibration of asynchronous motors
• Speed variator
• Study and implementation of LV / MV standards
• Electrical accreditation: NF C18-510 standard
• NF C 15-100 electrical installations
• Management of electrical energy in networks (Continuous Power Flow)

Dr.

4.86

(7)

This course provides an overview of the concepts and fundamentals of computer networks.

Topics include an overview of network architectures and topologies, IP addressing and subnetting, congestion mechanism CSMA/CD, troubleshooting commands and methods, switching and routing devices and their related decisions, TCP/IP layers and their protocols (FTP, HTTP, SMTP, DNS, DHCP, UDP, TCP, IP, ICMP etc...), security measures and how to secure your network using Access Lists and Firewall.

The Networking course is a course where you actively learn by doing. You will learn network concepts and protocols by configuring a network, observing the actual behavior of its components and analyzing the results.

Topics include: Basic computer network components, network cabling and cable types, IP addressing and TCP/IP configuration, Peer to Peer and switch-based network, email, HTTP, DHCP and DNS servers, Intrusion attack and firewall configuration.

Maxime

4.86

(7)

Presentation :

Data Science and AI engineer.
IT consultant for 3 years in a Champagne House.

Methodology :

- online course
- possibility of sending training exercises (with correction, or correction directly during the next lesson)
- I am available every day for help with an exercise that poses a problem or other
- possibility of resuming your lessons and doing help sessions for your exercises, DM

Course:

Engineering degree in Artificial Intelligence and Data Science at EPITA
I also hold a Bac S, math option I did two years of preparatory Maths and Physics with Computer Science option (MPSI and MP).

Abdelali

4.86

(7)

Hello, I am an electrical and electronic engineer with extensive experience as a professor in higher education in engineering sciences and electrical engineering, as well as a rich experience as an embedded systems engineer, in EE architecture, ADAS, Testing and validation in the automotive sector.

I propose for the students of the higher cycle a supervision and an accompaniment until the realization of their projects or mini projects in electronics, signal processing, regulation and enslavement... using languages and software such as: Matlab / Simulink, Python, LabVIEW, ISIS Proteus, Arduino...

I also give courses and training in:

Embedded systems, ADAS systems and automotive engineering
Electrical and electronic circuits
Automatic
Industrial regulation
Signal processing
C Programming, Assembler, PIC, Arduino
PIC microcontroller
Microprocessor

Francisco

4.86

(7)

Hi!

Welcome to my class on Matlab programming! As a PhD student in Geophysics my main tool is my computer. In order to do science one needs to know how to program. I often use Matlab in order to analyze data, run numerical models, plot results and much more. So, let's embark on the journey of learning Matlab and explore its diverse capabilities together!

For beginners:
I have designed it for absolute beginners to become at ease with the language within 5 sessions of 1h. Message me to know the 5 classes curriculum and I will be more than happy to share it with you!

For intermediate users:
If you already know the basics of Matlab but want to go more in-depth on certain packages this is the right place! Message me and we can discuss what your needs are!

Mehdi

4.86

(7)

This is an advanced course: learn how to develop web applications from zero to hero. A simple application development which will take around 10 hours of course depending on your level in programming.

- front end: reactjs
- back end: c# with dotnet or python with django rest framework
- database: mongodb, mysql or postgres
- publishing using AWS.
- using git/github for versioning

prerequisite:
- sql database data manipulation
- algorithms and programming

In this course, you will learn how to make a modern web application. You will be able to develop your skills for creating a database, and to connect it to the web application. Publishing the solution will not scare and you will be able to see how you can put your website online. You will create your own domain so that everyone can access your website. You will be able to use github and git in order to keep track of your application maintenance and development. Testing your application for better quality.

*text me to learn more about the course

Gergely

4.86

(7)

You found an old file—something important, maybe even sentimental—but your computer just won’t open it. Or maybe you’re dealing with a custom software system that uses a weird, proprietary format. What now?

I specialize in rescuing, translating, and reverse-engineering data formats that most people don’t even recognize. Whether it’s a corrupted calendar file from a PDA or a bizarre export from a dead program, I approach it like a digital archaeologist.

It’s not magic—it’s patience, logic, and deep technical skill. If something should work but doesn’t, let me figure out why.

Ahmed

4.86

(7)

This course is intended for preparatory year university students and all majors that rely on the study of differential and integral calculus (Calculus 1 & 2), such as: engineering in all its branches, natural sciences, computer science, economics, and management, in addition to any field that requires a strong foundation in mathematics.

In this course, we will go through a step-by-step explanation of the concepts of differentiation and integration, starting with limits, derivatives, and their rules, then moving on to practical applications of differentiation, such as maximum rates of change and solving physical and engineering problems. Finally, we will discuss definite and indefinite integration and its various methods of calculation, with practical applications for areas, volumes, and solving equations.

The lessons are designed in a simple and streamlined style that helps students understand complex concepts easily, with a focus on practical training through solving exercises and questions similar to those found on university exams. Detailed explanations of common mistakes and practical tips are also provided for confidently passing Calculus and achieving outstanding results.

This course is not limited to simply solving problems, but rather aims to build a solid mathematical foundation that will enable the student to pursue his other university courses more easily.

Abbass

4.86

(7)

This course offers a comprehensive and interactive introduction to Communication Systems, covering the essential concepts behind how information is transmitted, received, and processed across various communication channels. The course adapts to the student’s level (beginner, intermediate, or advanced) and provides a solid foundation in both analog and digital communication.

Students will learn the theoretical principles that govern modern communication systems and reinforce learning through practical examples and optional hands-on simulations using MATLAB or Python. Real applications related to wireless networks, mobile communications, satellite links, IoT, and modern digital communication can be integrated depending on the student’s interests.

Omayma

4.86

(7)

Personalized support for students, freelancers and entrepreneurs wishing to succeed in their IT projects.

Help with:

Project structuring

Technology choices

Specifications

Code correction and improvement

University projects (final year projects, final year projects, dissertations)

Finalization and delivery of the project

Omar

4.86

(7)

This class explains how programs organise data and solve problems efficiently.

Students learn ideas such as searching, sorting, lists, stacks, queues, trees, and basic algorithms using simple examples and case studies.

The class is open to students of all levels and can be adapted for exam preparation, interviews, or general understanding. Students are welcome to request specific algorithms, data structures, or difficulty levels tailored to their individual needs. It can be adapted to support school courses, university material, or personal interests

Sami

4.86

(7)

A computer science engineer with a Master's degree (Bac+5), specializing in programming and algorithms, I have been a private tutor since 2023. I support middle school, high school, and post-secondary students with a clear, supportive, and structured teaching approach. My goal is to strengthen logic, methodology, and confidence so that each student can make lasting progress and achieve their academic goals.

Passionate about teaching and sharing computer science knowledge, I also volunteer to help young people develop their logic, autonomy and digital skills in a caring and motivating environment.

I support high school and post-baccalaureate students according to their field of study:

- NSI (general high school): Python, algorithms, web basics (HTML, CSS, JavaScript) and databases (SQL)

- STI2D – SIN option: Python, PHP, C (Arduino), technical projects and embedded systems

- Vocational Baccalaureate (Digital Systems): networks, systems and applied programming

- BTS in Computer Science: structured and object-oriented programming, professional projects and tools

My approach is based on listening, patience, and teaching methods adapted to each individual's profile, in order to foster success, motivation, and a desire to learn.

Carlos

4.86

(7)

Within cybersecurity, there are two branches that I deal with on a daily basis: defensive tasks to keep you cybersecure and offensive tasks to see how to detect vulnerabilities in different technologies.

Additionally, if you're looking at automations, we can address any questions or concerns to help you work on them correctly.

I am fully up-to-date with the latest tools, as my daily work requires me to stay current with new technical tactics and methodologies.