DSA (Data Structures and Algorithms) Tutor | Python | Java | C++ | Asian-American English Accent

From 16.47 C$ /h

Want to crack coding interviews, ace your exams, or build strong logic skills? My DSA classes are designed to make you think like a programmer — whether you prefer Python, Java, or C++.

Choose the language you're most comfortable with — Python, Java, or C++. I adapt the lessons to suit your choice without compromising on concepts.

From arrays and linked lists to trees, graphs, recursion, and dynamic programming — I break it all down with simple explanations and visual thinking so you actually understand, not just memorize.

We focus on solving problems — not just writing code. You’ll build real problem-solving intuition to tackle any question with confidence.

New to DSA? No problem. Already have some experience? We’ll push further. I tailor every class to your pace and goals.

Ask questions freely, revisit concepts, and practice with guidance. I’m here to make DSA feel less like a struggle and more like a skill you’re proud of.

Extra information

You would need to have learned a programming language - If you're a beginner, don't worry, check out my introduction to programming classes. You need a good running computer or laptop.

Location

Online from India

About Me

Hi, I'm a sophomore from Nagaland, India, currently based in Bangalore.

I teach beginner-friendly courses tailored to your needs. I teach programming in Python, C++ and Java.

I'd also be happy to share structured curriculum and/or take home assignments and projects along with my classes.

Education

- Sophomore, Birla Institute of Technology And Science Pilani
- Pursuing CS + AI/ML Course in Scaler School of Technology Bangalore Campus
- High School: Kendriya Vidyalaya Dimapur, Nagaland

Experience / Qualifications

2023 — Present
Computer Science Tutor
Taught students Python, DBMS in MySQL, Computer Networking Theory

I am passionate about teaching

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

60 minutes

90 minutes

120 minutes

The class is taught in

English

Hindi

Skills

Python

Java

C - c++

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

14.41 C$ /h

Are you ready to master the world of coding, whether you're just starting out or looking to level up your skills? Join my personalized tuition classes, where programming isn't just taught — it's understood.

I don’t just teach you to write code — I help you understand why it works. You’ll develop problem-solving skills that make you confident in interviews, exams, and real-life projects.

Whether you’re a beginner struggling with syntax or an advanced learner building projects, I adjust the pace and depth to match your level.

From Python’s simplicity and power, to Java’s OOP strength, and C++’s performance and control — I’ll help you master the languages that open doors in software development, data science, and competitive programming.

We’ll work through real problems, write clean code, debug together, and build a portfolio that actually shows what you can do.

My classes are student-centered and interactive. I make sure you’re never afraid to ask questions — because that's how real learning happens.

Matías

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Python is one of the best, if not the best, language to start learning programming. It is also one of the most widely used languages today, especially in cutting-edge areas such as machine learning.

This popularity means that Python is constantly evolving. It offers a wide range of tools and libraries, which are free and very varied.

As an aeronautical engineer, I like to share my knowledge and derive satisfaction from it by teaching and motivating others.

I'm used to working with people of different ages. I believe in the importance of segmenting learning, visualizing progress, setting concrete goals and practicing regularly.

Beyond these general principles, there is no magic rule or method. Some approaches work with some students but not with others. Adaptation to individual needs is therefore the main objective of private lessons. So I will do my best to find what motivates and helps my student.

Lina

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This class is perfect for anyone taking their first steps into computer programming or early-semester engineering students looking to get familiar with Python and C++.

You’ll learn to think like a programmer, create your own programs, and unlock your creativity. Programming is fun, versatile, and practical, helping you apply concepts to real problems and other areas of study.

Amin

4.88

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Looking to master programming and become a skilled developer? In this course, you'll learn the basics of Python and other programming languages, as well as how to use them to build machine learning models. We also offer specialized assistance for students in programming and database management using SQL.

Python is a powerful general-purpose language used in web development, data science, software prototyping, and more. Its simple and easy-to-use syntax makes it an excellent choice for beginners learning to program.

Additionally, upon request, we offer courses in other programming languages such as C, JAVA, R, and MATLAB.

Classes can be conducted remotely or in person, and we tailor our instruction to meet individual or group needs.

If you have any questions, feel free to contact us.

Oussama

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Learn to add AI features to your applications using ChatGPT API. Taught by a Full-Stack Engineer who's integrated AI into real client projects.

What You'll Learn:
ChatGPT API Integration: Add AI chat, content generation, or text analysis to any web app
Prompt Engineering: Write effective prompts that give consistent, quality results
Production Implementation: Rate limiting, cost management, error handling, security
Real-World Deployment: Deploy AI features to AWS with proper monitoring and logging

Technologies:
OpenAI API (ChatGPT-4)
React/Next.js frontend integration
Node.js/NestJS backend
Secure API key management
Cost optimization (don't waste money on API calls)

Perfect For:
Developers: Add AI to your portfolio (instant differentiation from other candidates)
Freelancers: Offer AI integration services
Students: Build an AI-powered projects that stands out
Entrepreneurs: Add AI features to your product without hiring an AI engineer

What We'll Build:
AI chatbot for your website (customer support, FAQ assistant)
Content generation tool (blog posts, product descriptions, social media)
Text analysis features (summarization, sentiment, keyword extraction)
Custom AI assistant for your specific use case

Real Examples:

E-commerce: AI product description generator
Real estate: AI property listing writer
Marketing: AI social media content creator
Education: AI study assistant

What's Included:
Working code you can deploy immediately
Cost management strategies (API calls can get expensive!)
Error handling and fallback strategies
Production deployment checklist

No AI experience needed - just basic JavaScript/React knowledge.

Giuliano

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Python is a very powerful and multi purpose tool. Image analysis, data analysis. Do you want to create your own software?
Do you want to manage your own hardware?
For who may want to learn Python or need help for a project I would gladly help you with that!

Salah

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Master 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.

Baia

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Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Ayan

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(84)

I’m Ayan, a Python tutor who specializes in beginner-friendly teaching, data engineering, AI/ML basics, and real-world Python problem-solving. My classes are designed for students, working professionals, and anyone who wants to build strong Python foundations without feeling overwhelmed.

🔥 What You Will Learn

Python basics explained in the simplest way

Writing clean and logical code

Working confidently with Pandas, NumPy, Matplotlib

Building problem-solving and analytical thinking

Intro to Machine Learning, data handling, and automation concepts

Real-world examples that help you understand why things work

🎯My Teaching Style

Extremely beginner-friendly and patient

Step-by-step explanations

Visual diagrams for clarity

Practice-oriented lessons

Adjusted to your pace — slow or fast, I match your comfort level

Friendly, supportive, and encouraging learning environment

Why Learn With Me?
Because I make Python easy to understand, practical to apply, and fun to learn.
By the end of our lessons, you’ll not only understand Python —
you’ll feel confident using it.

Abdulrahman

4.88

(84)

Premium Tutoring in Computer Science: Go Beyond Coding to Deep Understanding.

My method is rooted in the Feynman Technique: I don't just teach the material; I internalize concepts until I can explain them to anyone, intuitively connecting new knowledge to your existing foundations. This approach transforms complex topics like Object-Oriented Programming (OOP) and Data Structures into clear, actionable logic.

I am committed to creating a comfortable, encouraging environment focused on active learning and real-world application. My goal is to equip you not just with code, but with the logical thinking and debugging prowess of a professional Software Engineer.

Proven Credentials and Real-World Results:

University-Grade Expertise: I served as a Teaching Assistant at Zewail University, specializing in Object-Oriented Programming (OOP) using C++. My role was to develop effective teaching methods, guide step-by-step project implementation, and coach students in advanced debugging and logical programming thinking.

Advanced Curricula Mastery: I have successfully prepared students for high-stakes exams and competitions, including AP Computer Science (using Java) and USACO (Competitive Programming), helping them achieve excellent grades and proficiency in complex analysis and coding.

Rapid Mastery Success: Recently, I helped a Master’s student with zero OOP knowledge successfully learn C++ foundations in less than four lessons to complete a complex Computer Vision project on time, guiding him through debugging and applying software design principles.

My Student-Centered 4-Phase Learning System:

Phase 1: Diagnostic Assessment: Our early sessions focus on identifying your current knowledge base and, crucially, your most effective individual learning style.

Phase 2: Intuitive Linkage: We use the Feynman-style approach to link new programming concepts (OOP, Data Structures, Algorithms) to familiar knowledge, making the learning process intuitive and enjoyable.

Phase 3: Practice & Debugging: I emphasize practice, error discovery, and best coding practices. I provide AP-style practice materials and competitive programming challenges to build proficiency in analysis and solution writing.

Phase 4: Real-World Application & Review: We constantly search for the use cases of what you are learning to make the concepts meaningful. We conclude with exam revision and strategic preparation to ensure you are ready to achieve great grades.

Fahd

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Unlock the world of programming with a clear and practical course designed for complete beginners.
In this class, you'll learn the foundations of JavaScript, one of the most widely used languages in modern web development.

Through simple explanations and real examples, you’ll understand how to write your first programs, solve problems using logic, and build small interactive projects. My teaching approach focuses on practice, clarity, and step-by-step guidance—perfect for students who want to start their coding journey with confidence.

By the end of the course, you’ll be able to:

Understand variables, conditions, loops, and functions

Build basic JavaScript programs that run in the browser

Work with events and manipulate the DOM to create interactive pages

Apply programming logic to solve real-world problems

Develop a solid foundation to continue into front-end or full-stack development

Laeticia

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Hello,

I offer personalized courses in:
- Excel (basics, advanced functions, pivot tables, automation...)
- VBA (macros, automation, file optimization)
- Python (basics, scripts, data, programming logic)

I graduated from Paris-Dauphine University with a Master's degree in Economic and Financial Engineering, and I adapt my lessons to your level and objectives:
- Complete handling
- Help with a specific project or file
- Understanding of key concepts
Courses can be taken in person or online.
Feel free to contact me to discuss your needs or schedule an initial meeting!

Sajjad

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Learn Python from an experienced engineer and AI instructor through a fully personalized approach designed for your background, level, and goals. Whether you’re a complete beginner or already familiar with programming, each lesson is tailored to your pace and the real problems you want to solve.

You will build a strong foundation in Python and gradually move toward practical applications, preparing you to confidently enter the world of Artificial Intelligence and Machine Learning. Through intuitive explanations, hands-on coding, and real examples, you’ll understand not only how Python works but also how to use it effectively for data, automation, algorithms, and AI projects.

Erhan

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In my lessons, I start by understanding exactly what the student needs, taking time to empathize and identify his/her challenges. I then check the students' prior knowledge and readiness for the topic he/she wants to learn. From there, I explain the content step by step, making sure the student can follow each stage clearly. I use visual and interactive tools, such as a tablet, to make learning more engaging and easier to understand. By the end of the lesson, I always ensure the student’s needs have been met and that they feel confident moving forward.

Tsega

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Arduino is a powerful and beginner-friendly platform for learning electronics and programming. If you’re interested in building real-world projects like smart devices, sensors, and automation systems, Arduino is the perfect place to start.
In this class, you’ll learn how to program Arduino using C/C++ basics, understand how electronic components work, and connect sensors, LEDs, motors, and displays. The course is designed as a practical, hands-on guide, focusing on building and testing real projects rather than just theory.
By the end of the class, you’ll be confident in writing Arduino code, reading sensor data, controlling hardware, and creating your own embedded system projects—from simple circuits to more advanced applications.

Durga

4.88

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Hello and Welcome!

I am a certified corporate programming trainer specializing in Python and Data Analysis, with over a decade of experience in tutoring and software development. My goal is to make programming approachable and engaging by helping learners build a strong foundation and grow into confident, independent coders.

Over the years, I have trained students across different levels and backgrounds in Python programming, automation, and data analytics. I emphasize hands-on, practical learning supported by clear explanations and real-world examples. My teaching approach focuses on understanding core concepts, writing efficient code, and developing problem-solving skills that can be applied in professional and academic settings.

Courses Offered

1. Basic Python Programming
This course is designed for beginners who want to build a solid foundation in Python.
Topics include:
Introduction to Python and environment setup
Variables and data types
Operators and expressions
Conditional statements
Types of loops and loop control
Functions and scope
Data structures: lists, tuples, sets, and dictionaries
Mini projects and problem-solving exercises

2. Advanced Python Programming
This course is designed for learners who already know the basics of Python and want to explore its advanced features.
Topics include:
Lambda functions and list comprehensions
Generators, yield, and closures
Decorators
Object-Oriented Programming (classes, inheritance, polymorphism, encapsulation)
File handling and exception handling
Mini projects integrating multiple concepts

3. Data Analysis Using Python (NumPy and Pandas)
This course introduces essential tools for data manipulation and analysis using Python libraries.
Topics include:
Working with NumPy arrays
Using Pandas DataFrames and Series
Data cleaning, filtering, and transformation
Handling missing values and duplicates
Grouping, aggregation, and pivot tables
Exporting data to CSV and Excel
Real-world exercises with sample datasets