Add to Wish List
Add to Wish List
from31.18CAD/ h
Competitive Coding, Coding Competetions & Problem-Solving Tutoring
Ace Competitive Programming: I specialize in helping students master the art of competitive coding. Whether you're preparing for coding competitions like Codeforces, LeetCode, Hackerrank, or university-level contests, I guide you through the problem-solving techniques and strategies used by top coders.
Structured Problem Solving: My tutoring sessions focus on breaking down complex problems into manageable steps. You’ll learn how to approach coding challenges with a clear and logical mindset, enabling you to solve problems efficiently under time constraints.
Algorithm Optimization: Understand and implement key algorithms such as greedy algorithms, dynamic programming, backtracking, and divide-and-conquer. We’ll focus on optimizing your solutions for speed and efficiency, ensuring your code runs within time limits during competitions.
Data Structure Expertise: Gain a deep understanding of how to effectively use arrays, linked lists, stacks, queues, trees, graphs, and other advanced data structures to solve challenging problems. You’ll learn when and how to choose the right data structure to improve performance.
Hands-On Practice: Every session includes real-time problem-solving, where we’ll tackle actual coding problems from popular competitive platforms. I provide immediate feedback on your code and guide you through debugging and refining your solutions.
Improve Speed & Accuracy: Competitive coding is all about solving problems quickly and accurately. I help students develop strategies to think on their feet and avoid common coding pitfalls, while also sharpening their typing and coding speed.
Prepare for Coding Interviews: In addition to competitions, the skills you’ll learn are invaluable for technical interviews at top companies. I provide specific coaching for coding interview prep, ensuring you’re ready to tackle both standard and advanced problems with confidence.
Stay Motivated & Confident: Competitive coding can be tough, but I keep students motivated with challenging yet achievable goals. You’ll develop resilience and confidence in your coding skills, ready to take on any challenge.
Structured Problem Solving: My tutoring sessions focus on breaking down complex problems into manageable steps. You’ll learn how to approach coding challenges with a clear and logical mindset, enabling you to solve problems efficiently under time constraints.
Algorithm Optimization: Understand and implement key algorithms such as greedy algorithms, dynamic programming, backtracking, and divide-and-conquer. We’ll focus on optimizing your solutions for speed and efficiency, ensuring your code runs within time limits during competitions.
Data Structure Expertise: Gain a deep understanding of how to effectively use arrays, linked lists, stacks, queues, trees, graphs, and other advanced data structures to solve challenging problems. You’ll learn when and how to choose the right data structure to improve performance.
Hands-On Practice: Every session includes real-time problem-solving, where we’ll tackle actual coding problems from popular competitive platforms. I provide immediate feedback on your code and guide you through debugging and refining your solutions.
Improve Speed & Accuracy: Competitive coding is all about solving problems quickly and accurately. I help students develop strategies to think on their feet and avoid common coding pitfalls, while also sharpening their typing and coding speed.
Prepare for Coding Interviews: In addition to competitions, the skills you’ll learn are invaluable for technical interviews at top companies. I provide specific coaching for coding interview prep, ensuring you’re ready to tackle both standard and advanced problems with confidence.
Stay Motivated & Confident: Competitive coding can be tough, but I keep students motivated with challenging yet achievable goals. You’ll develop resilience and confidence in your coding skills, ready to take on any challenge.
Extra information
Must have experience in at least one programming languageLocation
Online via webcam
General info
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 45 minutes 60 minutes 90 minutes 120 minutes |
The class is taught in: | English, Urdu, Hindi |
About Me
Engaging & Passionate Tutor: I believe that learning should be both exciting and meaningful. I thrive on the energy of students who are eager to understand complex concepts, and I am committed to making every lesson engaging and productive.Personalized Approach: Every student is different, and I adapt my teaching style to meet individual needs. Whether you're a quick learner or need a bit more time, I tailor my lessons to ensure each student fully grasps the material at their own pace.
Hands-On Learning: I focus on practical examples and interactive problem-solving, especially in subjects like Computer Science and Physics. My students don't just memorize formulas—they understand how to apply them in real-world scenarios.
Encouraging & Supportive: My teaching philosophy is centered around encouragement and building confidence. I create a safe space where students feel comfortable asking questions and exploring new ideas without fear of making mistakes.
Structured & Organized: I provide clear lesson plans, assign homework to reinforce key concepts, and regularly assess progress to ensure continuous improvement. Parents and students can expect transparency and structured guidance throughout the tutoring process.
Experienced Tutor: With over two years of experience in Computer Science, Mathematics, and Physics, I have worked with students across a variety of learning levels. My expertise spans programming, algorithms, mathematical reasoning, and physical sciences.
Committed to Long-Term Success: I’m not just focused on short-term exam results—my goal is to foster a deep understanding of the subject matter that will benefit students in their future studies and careers. I equip students with the tools and mindset needed to approach new challenges with confidence.
Education
Student at Manchester Metropolitan University, Completed A-Levels with a B in Mathematics, Completed IGCSE with 6 B's in every subject except Computer Science and Islamiat.Experience / Qualifications
Software Engineer, Freelance Programmer, Computer Science Expert, Crypto Mining Rigs Expert, Python specialist, C++ specialist, Java specialist, Tutoring Expert, Students Favorite, Teaching Expert, Programming Expert, Competitive CoderMaster the Fundamentals: My tutoring sessions are designed to give students a solid foundation in Object-Oriented Programming (OOP) and Data Structures and Algorithms (DSA). Whether you're a beginner or need to strengthen your skills, we will cover the essential concepts that are critical for coding and software development.
Language Flexibility: I offer tutoring in Java, C, C++, and Python, providing flexibility for students to learn in the language they are most comfortable with or the one required for their academic needs. We’ll compare the nuances of these languages to help you develop a deeper understanding of programming concepts.
Comprehensive OOP Concepts: Learn the core pillars of OOP—encapsulation, inheritance, polymorphism, and abstraction—and how to implement them in real-world coding projects. My lessons focus on making these abstract concepts easy to grasp through hands-on practice and examples.
Data Structures & Algorithm Mastery: From arrays, linked lists, and stacks, to more complex structures like trees, graphs, and hash tables, I guide students through the implementation and usage of these critical data structures. We’ll also explore fundamental algorithms like sorting, searching, recursion, and dynamic programming, ensuring you can tackle coding problems efficiently.
Problem-Solving Skills: I focus on building strong problem-solving skills and critical thinking. We’ll work on a variety of programming challenges, competitive coding exercises, and real-world applications that sharpen your logical reasoning and coding proficiency.
Interactive & Engaging Learning: Every session is interactive, with plenty of coding exercises, real-time debugging, and immediate feedback. You’ll walk away with a thorough understanding of how to apply programming concepts in a practical way.
Exam Preparation & Beyond: Whether you're preparing for school exams, coding interviews, or personal projects, my tutoring is geared toward equipping you with the skills and knowledge you need to succeed. I also provide practice problems and quizzes to ensure continuous learning and improvement.
GCSE Computer Science, Mathematics, and Physics Tutoring
I specialize in tutoring Computer Science, Mathematics, and Physics for GCSE students. I aim to provide clear, engaging lessons that help students master key concepts while building confidence in their problem-solving abilities.
In Computer Science, students will learn programming fundamentals, algorithms, loops, logic gates, conditions, computational thinking, and exam techniques to excel in theory and practical assessments. Whether you're new to coding or refining your skills, I guide students through real-world applications of computing, using languages like Python to bring lessons to life.
In Mathematics, I focus on helping students understand the core principles of algebra, geometry, and statistics. Lessons are designed to reinforce schoolwork, address challenging topics, and prepare students for GCSE exams with practice problems, test-taking strategies, and personalized feedback.
For Physics, I make complex concepts like mechanics, electromagnetism, and energy systems accessible and interesting. Students will engage in hands-on activities and thought experiments that deepen their understanding of the physical world, preparing them for exams and future STEM studies.
I assign targeted homework after each session and provide periodic progress reports to ensure students stay on track and continuously improve. My approach is to challenge students without overwhelming them, fostering a positive learning environment where they can excel academically.
Ask a question
Send a message explaining your needs and Hurraira will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"
Ex. "Hi, when are you available to meet for a lesson?"
Availability of a typical week
(GMT -05:00) New York
Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
---|---|---|---|---|---|---|---|
0 | |||||||
1 | |||||||
2 | |||||||
3 | |||||||
4 | |||||||
5 | |||||||
6 | |||||||
7 | |||||||
8 | |||||||
9 | |||||||
10 | |||||||
11 | |||||||
12 | |||||||
13 | |||||||
14 | |||||||
15 | |||||||
16 | |||||||
17 | |||||||
18 | |||||||
19 | |||||||
20 | |||||||
21 | |||||||
22 | |||||||
23 |
from C$31.18Online via webcam
100% Satisfaction Guarantee
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
Online reputation
- Instructor since October 2024
- Phone number verified
- Facebook connected
- Google connected
- Linkedin connected
Availability of a typical week
(GMT -05:00) New York
Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
---|---|---|---|---|---|---|---|
0 | |||||||
1 | |||||||
2 | |||||||
3 | |||||||
4 | |||||||
5 | |||||||
6 | |||||||
7 | |||||||
8 | |||||||
9 | |||||||
10 | |||||||
11 | |||||||
12 | |||||||
13 | |||||||
14 | |||||||
15 | |||||||
16 | |||||||
17 | |||||||
18 | |||||||
19 | |||||||
20 | |||||||
21 | |||||||
22 | |||||||
23 |
from C$31.18Online via webcam
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
Share
You are here
Similar classes
Amin
Statistical Analysis with Python and R (Rstudio) - Intro to Data ScienceBy delving deep into the practical applications of statistics and data science, this course is designed to set you up for success.
Learn from real-world examples: Instead of spending hours on theoretical material and trying to relate it to practical issues, we will focus solely on applied statistics. Programming will allow you to apply theory to real-world problems, equipping you with the knowledge and skills you need to succeed.
We won’t be spending hours solving math problems by hand for reinforcement, as this isn’t school. Instead, we’ll use cutting-edge methods and code libraries that leverage the latest software releases to maximize productivity and efficiency.
If you have any further questions, please do not hesitate to contact us.
Awni
Private Spanish Lessons ( online)/ Everyday life conversations and grammar.I offer lessons in Spanish, we can do it online , I'm able also to adapt our study plan to your objectives and demands!
I provide personalized methods that will take you step by step to meet your goal! I am dynamic, easy-going and full of energy!
All material will be provided to you by email.
Lessons are well organized
I can suggest a weekly task
I'm a highly qualified teacher who has a master degree in language learning plus that I have been teaching for 13 years.
Learning a new language can open new doors to your career path.
I can lead you to pass DELE.
Language of teaching can be English, French, Arabic and Spanish.
Salah Eddine
Master Python with Courses Suitable for All Ages and Levels! Beginners, Intermediates, Professionals, Everyone is WelcomeMaster Python with Personalized Courses
Discover the art of programming with Python courses tailor-made to meet your specific needs. Whether you are a beginner, intermediate or professional, my lessons are suitable for all levels.
Why Choose My Courses?
Personalized Teaching Approach: Each course is tailored to your skill level and individual goals.
Practical Experience: Learn by doing with real-world projects that build your understanding and skills.
Ongoing Support: Get unlimited email support for any questions you have between sessions.
As a Python expert, I have a passion for teaching and sharing my knowledge. My goal is to guide you effectively in your learning journey.
Book Your First Lesson:
Start your journey to Python mastery now by booking your first lesson. Whether you aspire to enter the development field or hone your existing skills, these courses are designed for you.
Sonny
Drama School Audition Preparation and Acting LessonsAs an actor myself, I know how scary auditions/Drama School auditions can be. With each school requesting different skills and monologues, it can be hard knowing what works well for you as a performer and what will show you off the most. As someone who has been through the process and was successfully offered places at East 15, Lamda and Alra, I would now love to be able to support others through the journey
During my lessons, we will focus on your Classical and Contemporary monologues while exploring the best audition techniques for in person or self tapes. I can answer questions, help you find the right scripts for you and support you through the process.
Camille
✅COACHING / MANAGEMENT CONSULTING / COMMUNICATION WITHIN MARITAL / COUPLE & FAMILY RELATIONSIn our imagination, nourished by our education and our conditioning, we all believed one day that once married, having founded our family, we will realize our dream.
Before taking the leap, we all idealize this life, and the stronger our hope, the stronger the awakening to the reality of life would probably be.
Indeed, family life is another experience, a challenge and a process during which we learn a lot about ourselves, about the other and about the relationship.
By choosing the right mediator, family and married life can therefore be a great opportunity to grow (sometimes in pain, in joy).
Among the possible accompaniments, some examples:
- The basics of a solid and fulfilled married or family life
- How to resolve disagreements
- The secrets of a balanced and balancing child education
- Learn to express emotions
- Manage families and in-laws
- How to take your place within the couple
- Define the respective roles of each
Among the techniques used:
- Non-violent communication tools
- The “helping relationship” which aims to support people in crisis or conflict situations and help them resolve dysfunctions (emotional, relational difficulties, repetition of scenarios, lack of self-confidence, etc.) . It also leads to better self-knowledge and guides the person to discover their own solutions.
The practitioner in helping relationship through his attentive and neutral listening, his training, his personality, his presence, his availability will allow the consultant to progress towards a better knowledge of his psychological mechanisms, respecting his blockages, his rhythm and his ability to hear.
The therapist takes into account the subject as a whole: physical, psychological and social.
Allow the consultant to access autonomy so that he can, when he feels ready, walk alone, in all inner serenity.
- Coaching that allows you to act and take responsibility, which is the basis of effective and lasting change. Work on the management of emotions and relationships, confidence and self-esteem, self-affirmation is at the center of individual support, which allows you to live more fulfilled and authentic relationships.
- Love coaching, which is personalized support based on understanding the mechanisms of love and focusing on putting an individual in this disposition of openness and acceptance of the other and their difference (which prepares to receive love) and to transfer keys of understanding to gain emotional maturity.
It allows you to obtain concrete and measurable results in your love life.
Through coaching, the consultant becomes aware of his resources, optimizes his potential and transforms his life.
- Brief marital and family therapy. She is interested in how the problems manifest themselves in the present but the personal history of each is also approached. This insight helps to better understand the events experienced and to make connections between the past and what is at stake in the current difficulties. We introduce changes in behavior to open up perspectives, mainly relational.
- Sophrology. Sophrology is a gentle method that promotes relaxation of the body and mind where you relearn how to listen to your feelings using controlled breathing exercises, muscle relaxation and mental suggestions. It allows you to develop your potential, regain self-confidence, manage your emotions and achieve your goals. It will be, at times, interesting to use this technique to manage to unblock the mind that is blocking and to give the body more amplitude to welcome what presents itself.
➤ THE COACH PSYCHOANALYST PSYCHOPRACTITIONER
Trained at the Grande Ecole post-preparatory classes & Ivy League University in the United States, our psychoanalyst, psycho-practitioner and behaviorist coach has specialized and worked for more than 15 years, in Europe and North America, in the field, in renowned international public and private establishments, regularly speaking in forums and conferences, and also offering personalized INDIVIDUAL support.
➤ PLACE, TIMETABLE, PRICES
✓ Locations: Geneva-Lausanne-Fribourg-Zurich-Neuchâtel-Lugano-Montreux-Basel-Neuchâtel-Bern-Lucerne-Brussels-Luxembourg-Paris-Lyon. But currently, these sessions continue to be offered by videoconference in the current context and in accordance with general demand which is almost unanimous on this subject.
✓ Indeed, apart from the classic advantages of videoconferencing (time saving related to travel & their unforeseen events, eco-responsibility, increased schedule flexibility, etc.), the quality of the session & the interaction remain identical. In addition, the entire exchange, notes and recommendations are immediately transcribed on the dedicated chat.
✓ To support us among ourselves & to be pleasant to you in this sustainable / particular period and in a spirit of solidarity, the fees are temporarily reduced and will not increase after the start of our sessions.
✓ Languages: French/English.
✓ The progress following these private sessions is perceptible from 1 to 2 sessions (*2024 study).
✓ As other people do regularly, you can also please your loved ones by offering gift vouchers available all year round.
CONTACT / PROGRAM
✓ First contact by email then by phone.
✓ A la carte program: evaluated and adapted to each need.
➤ The Apprentus calendar is not refreshed/updated.
Fernando
Learn Spanish with a Native Teacher: Personalized, Effective, and Engaging LessonsAs a professional Spanish teacher with a background in journalism and over 10 years of experience, I offer personalized Spanish lessons designed to help you reach your language goals, whether they are conversational fluency, grammar mastery, exam preparation, or professional skills.
What You’ll Gain:
- Conversational Spanish Practice: Speak Spanish fluently with real-life scenarios and role-play.
- Grammar and Vocabulary Mastery: Clear explanations of rules, exceptions, and common expressions.
- Cultural Insights: Deepen your understanding of Spanish-speaking countries.
- Business Spanish: Learn practical Spanish for the professional world.
Why Choose Me for Your Spanish Learning Journey?
- Native Spanish Speaker: Get authentic pronunciation and intonation.
- Experienced Educator: Proven results in teaching and communication.
- Tailored Lessons: Adapts to your learning style and pace.
- Flexible Scheduling: Designed to fit your availability.
- Affordable Rates: Quality lessons that match your budget.
Start your Spanish journey today with lessons customized to your goals.
Oussama
Mastering Web Development: From Fundamentals to Advanced TechniquesWhat You’ll Learn:
Front-end Technologies: HTML, CSS, JavaScript, React.js, Next.js, TailwindCSS for creating dynamic, responsive applications.
Back-end Mastery: Node.js, Nest js, Express, and Fastify for building robust and scalable web servers.
Databases: MySQL, PostgreSQL, and MongoDB for handling data efficiently.
DevOps & Deployment: Learn Docker, CI/CD with GitHub Actions, and cloud deployment practices to ensure your applications are production-ready.
How You Will Benefit:
Students: Gain the technical skills and portfolio to ace your academic projects and land internships or entry-level jobs.
Self-Taught Learners: Stop the guesswork and follow a structured, hands-on approach to mastering full-stack development faster.
Professionals: Upgrade your skills to meet the demands of modern web development and position yourself for career growth.
Why My Course is Different:
Real-World Projects: You'll build applications that solve real business problems, like a complete e-commerce site, RESTful APIs, and microservices.
Tailored Learning: Each course is personalized to your experience level and goals, ensuring you get the most out of every session.
Problem-Solving Focus: From debugging to performance optimization, you'll learn to tackle real-world challenges confidently.
Industry-Relevant Skills: Stay ahead of the curve with training in modern technologies and practices that top employers are looking for.
Maria Laura
Management of anxiety in adolescents and adults. PsychoeducationUnlock your potential with personalized guidance!
Dealing with anxiety? Looking for a friendly expert to guide you? Do not look any further! I specialize in psychological consulting services designed exclusively for you. I am a professional specialized in cognitive-behavioral psychotherapy and neuroscience, passionate about self-knowledge and personal growth. My experience focuses on guiding therapeutic processes from the cognitive-behavioral approach, supported by empirical evidence that validates its effectiveness in the treatment of pathological anxiety.
How can a specialized guide help you?
Understanding Anxiety: Provides you with detailed information about anxiety, helping you understand its symptoms and causes.
Coping tools: Teaches you effective strategies and techniques to deal with anxiety, providing practical tools to manage stressful situations.
Empowerment: By better understanding your anxiety, you can feel more empowered to take control of your emotional well-being and make informed decisions.
Stigma Reduction: You can help reduce the stigma associated with anxiety by explaining that it is a common and treatable condition, thus promoting empathy and understanding.
Prevention and Self-Care: It can facilitate prevention by teaching you self-care practices that can reduce the likelihood of anxiety episodes, promoting a proactive approach to your mental health.
Improved Relationships: By better understanding anxiety, you will be able to communicate your needs to friends, family or colleagues, improving relationships and social support.
As previously said, in this course, I offer you a personalized program that we will create together, based on the joint definition of your specific situation. My goal is to provide you with knowledge about the bases of cognitive therapy in relation to anxiety disorders (psychoeducation) and, in addition, to help you discover effective strategies to cope with pathological anxiety, adapted to your individual needs. I will also teach you how to support people close to you during crisis situations.
The classes will be practical and theoretical, giving you concrete tools that you can apply directly in your daily life.
Youssef
Analog and digital electronics, VHDL, FPGA, programmingdoctoral student in engineering sciences provides support courses in analog and digital electronics at any DEUG level and engineering schools. having scientific and technical knowledge, three years of experience in the field of teaching, pedagogy and a sense of listening and analysis, I am able to help pupils and students and train them in the chapters of which they are having difficulty. for more info please contact me
Almasa
IELTS Excellence: Boost Your Score with Proven Strategies!What Can You Expect from the Class:
Proven Strategies: Learn time-tested strategies and techniques to tackle each section of the IELTS exam with precision and confidence.
Personalized Coaching: Benefit from individualized attention with your targeted needs, allowing you to focus on your specific challenges and goals.
Real-Life Practice: Engage in practical exercises and simulated exams that mirror the actual testing environment, ensuring you are well-prepared for exam day.
Comprehensive Content: Cover all four sections of the IELTS exam – Listening, Reading, Writing, and Speaking – with in-depth lessons and targeted practice sessions.
Feedback for Improvement: Receive constructive feedback on your performance, enabling you to identify areas for improvement and refine your skills.
Your Journey to Success Starts Here:
Whether you're aiming for academic success, career advancement, or immigration goals, this IELTS Mastery Class is your key to unlocking a brighter future. Join me so we can embark on this journey together, turning challenges into opportunities and dreams into reality.
Brahim
Introduction to NoSQL DataBase MongoDB by PratiqueDo not deal with the manual with terms of reference statements and basic documents that cannot be obtained in order to avoid the MongoDB problem. Please include the connection to one of the MongoDB données base, comment on simple CRUD operations and sujets clés que l'agrégation, l'indexation, la mode des données et les Transaction.
1- Install MongoDB
2- Implement MongoDB
3- Use of documents and collectibles
4 - Leadership Committee
5- Execute CRUD commands (create, read, update, delete) avec mongo shell
6- Type the register in a MongoDB database
7- Reset the base to remonter specific documents depuis mongo shell.
8- Lagrégation
9- Indexing
10- Amending institutions and transactions
Gaëlle
AI for children: discover how to use artificial intelligence in English, French and SpanishWould you be interested in learning how to use Artificial Intelligence in your daily life? In my AI classes for kids, you will learn how to use this advanced technology in a practical and fun way!
During our sessions, we'll explore different ways AI can improve our everyday lives, from shopping online to playing video games. In addition, you will learn to code and create your own AI applications.
My classes are suitable for children from 8 years old and are held online via video calls. No previous programming experience is required!
If you are interested in learning about AI and how to use it in your life, feel free to contact me! I'm looking forward to teaching you everything I know about this amazing technology.
Mohamed
Artificial Intelligent _ Machine Learning _ Neural Networks using MatlabNeural Network is a powerful machine learning tool used for classification & prediction. It works as function approximation from experienced data of inputs and outputs entered to the training process to create the model. The concept of neural network can be thought theoretically by mathematics, but the course will include also a practical coding using Matlab Software.
Riadh
Introductory Course in Computer Science, Computer Networks and Telecommunications.The course will cover the following points:
- Office automation (Word, Excel)
- Network administration
- CCNA Training (This program provides the foundation for IT professionals who are familiar with the
Cisco networks and operating systems)
- Teaching network courses (LAN, MAN, WAN, TCP/IP protocols)
- Practical work (Packet tracer)
- Some notions on computer security
سيف الدين
Personalized French Lessons: Master the Language with ConfidenceImmerse yourself in the beauty of the French language with personalized lessons designed to enhance your proficiency and confidence. Whether you're a beginner or looking to refine your skills, these lessons cater to all levels and focus on achieving your language goals.
In this class, you will:
Develop a strong foundation in French grammar, vocabulary, and pronunciation
Practice speaking, listening, reading, and writing skills to achieve fluency
Engage in interactive exercises and real-life conversations to boost your confidence
Receive tailored support based on your specific learning needs and goals
With my expertise as a certified French teacher and years of experience teaching in both Arabic and French-speaking environments, I offer a comprehensive approach to learning French that is both effective and enjoyable.