Online Course: Basic Concepts of Algorithms and Data Structures Duration : - 60 minutes: condensed format to introduce fundamental concepts with targeted exercises. - 90 minutes: extended format to explore concepts in depth, solve complex problems, and include an interactive question-and-answer session. --- General description This course is designed for students and professionals who are new to computer science, as well as those who want to solidify their foundation in algorithms and data structures. It provides a clear and practical introduction to the essential tools for solving problems effectively, by learning how to design and analyze algorithms. Whether you are preparing for an exam, a technical interview, or want to improve your programming skills, this course will guide you in understanding theoretical concepts and their practical application. --- Educational objectives At the end of the course, participants will be able to: 1. Understand the fundamental concepts of algorithms: sorting, searching, time complexity. 2. Master key data structures: arrays, lists, stacks, queues, trees, and graphs. 3. Solve problems by choosing appropriate data structures and algorithms. 4. Analyze and optimize the performance of algorithms. --- Course syllabus 1. Introduction (5-10 min) - Presentation of the objectives and concepts covered. - Importance of algorithms and data structures in computer science. 2. Fundamental concepts (20-30 min) - Definitions and roles of algorithms and data structures. - Temporal and spatial complexity: basic notions (Big O). - Basic data structures: arrays, lists, and dictionaries. 3. Practical application and examples (30-40 min) - Simple sorting implementation (insertion sort, bubble sort). - Search example (linear search, binary search). - Manipulation of stacks and queues through practical exercises. - Bonus for the 90 min format: Exploration of trees and graphs (simple example of a route). 4. Q&A and conclusion (5-10 min) - Review of the concepts covered. - Tips for continuing to practice and progress. - Suggestions for personal projects to apply the knowledge acquired. --- Teaching methodology - Interactive learning: a combination of theoretical explanations and practical applications. - Concrete examples: each concept is illustrated by practical cases and guided exercises. - Adaptation to needs: the courses are adjusted to the level and objectives of each participant, with a focus on the most relevant aspects. --- Target audience This course is aimed at: - Computer science students wishing to strengthen their mastery of the basics before exams or projects. - Programming beginners who want to understand the essential mechanisms behind problem solving. - Professionals preparing for technical interviews or seeking to improve their understanding of algorithms. --- Benefits of this online course - Personalized support from an experienced trainer. - Educational materials and practical exercises accessible after the session. - Flexible hours to fit your schedule. - Progressive approach to facilitate learning, even for beginners. Develop your skills in algorithms and data structures today to efficiently solve the complex problems of tomorrow! ---

Graduated in commercial engineering and tutor in a homework help school, I use my skills to provide academic support to primary and secondary students. The services I offer include: - Help with homework - Regular follow-up - Exam preparation Thank you !

I am Adrián, a Spanish boy that is doing an Erasmus intership on brussels. At my Erasmus I am studying at the VUB. I have more than 3 years of teaching experience since in Spain I was an particular Teacher. I am a responsible and patient with my students and I have great teaching skills thanks to my experience at Spain. I offer Spanish lesons as I am a native Spanish speaker. Dont doub to ask!

I offer my services as a teacher particular for homework help as well as for French, Dutch and English. French being my mother tongue, I have no trouble helping people with shortcomings in this area. Furthermore, i love reading so i always try to maintain a correct vocabulary and my grammar rules. Concerning English I am of a level C1 + according to the frame common European reference point for languages. My grammar, my conjugation and my vocabulary are therefore of a very good level. English is a language that I maintain a lot thanks to my correspondents but also through the films, books, music ... Finally, for Dutch, I am B2 (still according to the framework) and my grammar and conjugation bases are solid. I can easily help people of a level beginner in learning this language. It is also a language that I maintain through book or programs but also thanks to some bilingual knowledge in my entourage. Also, patient and loving nature to teach, I can also be a help for homework or primary level work or secondary. Finally, I am very available because I will reorient myself in my studies which gives me more free time to give course. I can move home with no problem no matter the distance while respecting punctuality.

Hello, I am in Secondary V and I offer language tuition and support for students in primary and secondary (1-2). Firstly, I get to know the student and he / she will explain to me his difficulties, his questions, ... My goal will be to help him throughout the school year with his schoolwork in a pleasant and rewarding way. I give private lessons in languages (Dutch and English), so if the student has difficulties with one of these languages, I would be ready to help.

1st year biomedical student at ULB. I hope to be able to make you understand the various topics which you do not understand in chemistry, biology and physics. I will try to explain to you in the best possible way so that you can understand the points that you cannot take in. In addition, reread your course and prepare your questions on a sheet, so as not to waste time.

Associate professor, I have been teaching theater and spoken French for several years now in schools in the Brussels region. In this complicated period for the students, I offer support lessons and homework help to primary school children. I also give French and English lessons, whether for beginners or secondary school support. Trained at the Royal Conservatory of Brussels in theater and speech art, I offer an interactive and fun pedagogy that puts the student and his skills at the center of learning. Do not hesitate to contact me for more information, I will be happy to answer you.

I am a primary school teacher and teacher of French / English. I have 6 years of experience in Belgium and abroad. I am available to give private lessons or in small groups for primary and secondary level, for homework help or for intensive remediation / exam preparation courses. Do not hesitate to contact me

I have been a second language teacher for 5 years. I can also help prepare for test or exams by showing the student some effective and easy study methods for social sciences and language. I like working with children of all school going ages and am a strict tutor: I assign homework after each lesson but focus especially on keeping the student motivated and positive about learning.

Graduate of general secondary and soon student to the superior, I offer tutoring, tutoring in all subjects for primary and secondary students. These courses can be one-off or regular with follow-up. I also propose the options Maths strong and Sciences strong, as well as Latin (my previous options). Do you have problems in math, science, languages (Dutch / English / Latin) or in other subjects? Contact me to set a date that suits you for the 1st class. I am comfortable with children, being a regular babysitter and facilitator. My method is based on the needs and demands of the student, his parents. You tell me what are your difficulties in a subject or questions less successful: I explain the tips, we do exercises and I correct them with you or for the next course.

Cambridge International School teacher with over 25 yrs of experience, offering English lessons (reading, writing, converse), homework help and piano lessons. Lessons are always fun, interactive and never boring! Phonetic method is used when teaching children to read and write. Adult English Conversation classes offered as well. Location - my place, close to Square ambiorix, Schuman Maximum 3 - 4 in a group , to ensure quality, fun and a healthy sense of competition.

Mainly help with homework and preparation for assessments. I study the student on the basis of his study method, his difficulties and the challenge to be taken up and from there I set up a program according to the remaining time in order to work in the best way so that the material is assimilated .

economics course (socio-economic / economic sciences), human sciences course (sociology, anthropology) primary / human level - French language Travel to home or possibility of receiving Minimum per 2 hour module Schedules to be discussed

I propose a homework course punctuated with general notions related to Francophone culture (literary, historical, artistic). I believe that a strong cultural base can strengthen skills in a more sustainable way. Indeed, multi-disciplinary training allows a more global understanding of the world. Our school system, which is too sectorized, lacks a foundation of General Culture and I believe that this will enable future citizens to adapt better to the realities of the labor market. This course is based primarily on an assessment of skills and gaps to build an exchange based on trust and student appreciation.

Help with homework (languages, history, philosophy, human sciences, general course of natural sciences) Specificities: - To remedy the gaps and misunderstandings of the student. - Enable the development of a personalized and productive study, in particular by highlighting the overall coherence of the course according to the links between the different parties. - Help with writing problems.