Java & Data Structures and Algorithms tutors

👨‍💻 About Me

💼 Software Engineer @ Product-Based Company
👨‍🏫 Founder of HappyCoder | Educator | Mentor

I’m a software engineer and educator focused on building strong problem-solving skills and real-world backend expertise. I specialize in teaching Python, JavaScript, Data Structures & Algorithms, Backend Development, System Design,...

Hi, I’m Suman Reguri, an Software Engineer and experienced instructor with a strong passion for teaching and mentoring aspiring students and developers.
I specialize in Python, Data Structures & Algorithms, Generative AI, SQL and I bring real-world engineering experience into the learning process. I emphasize hands-on, practical learning so...

I specialize in Python, statistical methods, and machine learning, holding a Master's degree in Mathematics and Statistics. My research has been featured in top NLP conferences, and I've achieved a world rank of 9 in an Advanced Python competition on Techgig. My passion lies in data and automation, employing skills in data analysis and web...

MSc Computer Science student with strong expertise in C, C++, Python, SQL, HTML, Java, JavaScript, and Data Structures. My teaching style is simple, interactive, and step-by-step, making complex concepts easy to understand. I focus on concept clarity, practical coding skills, problem-solving techniques, and exam-oriented preparation. My...

Hello! I am a B.Tech student specializing in Artificial Intelligence and Machine Learning with a strong interest in coding, problem-solving, and technology education. I teach Python, C programming, basic Data Structures & Algorithms (DSA), and Microsoft Office tools such as Word, Excel, and PowerPoint.

My teaching style is simple, practical,...

Hey, How are you?
This me Omar Ahmed, I was teaching assistant. I’m writing to express my interest in the position of Tutor online . I’m confident that I can make a positive contribution to yours, During my past projects, I have gained a wealth of experience in developing machine learning models to solve complex problems, I have also worked on...

With an extensive background encompassing over eight years of tutoring and teaching across various platforms, I bring a wealth of experience to my role as a passionate computer science educator. Throughout my journey, I've honed a teaching style that incorporates dynamic explanations, hands-on practice during class sessions, and thoughtfully...

Microsoft Software Developer.
Graduated from IIIT Delhi.
I love Coding, Maths, and Physics. I have good command of Data structures and Algorithms. I have solved around 340+ questions on Leetcode and many more on Interviewbit.com ( 150+ questions ), GFG, Hackerrank, Codechef and Codeforces. I have more than 2 years of experience in both Python...

Hi,
I am Gowthami.
An independent, self–motivated, hardworking and disciplined person. Strong engineering professional with a Bachelor of Technology (B.Tech.) focused in Computer Science and Engineering .I am looking to join a firm that can give me a chance to showcase my extreme interest in the field as Trainer (SQL (Oracle DB),MYSQL, MS...

My teaching style is simple, interactive, and student-focused. I explain concepts step by step using practical examples and encourage students to ask questions freely. I focus on building strong fundamentals, clearing doubts, and improving problem-solving skills through regular practice and personalized guidance.I can teach Mathematics, Science,...

🚀 Experienced Developer & Mentor | Flutter | IoT | Python | Microcontrollers

With 7 years of hands-on experience in coding and software development, I'm a tech enthusiast dedicated to turning complex challenges into innovative solutions. I specialize in app development, IoT, Python, and microcontrollers, focusing on building robust, scalable...

graph = {
"Me": ["DP"],
"DP": ["More DP"],
"More DP": ["Hard DP"],
"Hard DP": ["Existential Crisis"],
"Existential Crisis": []
}

visited = set()

def dfs(node):
if node in visited:
return

visited.add(node)
print(f"Visiting: {node}")

for nei in graph[node]:
dfs(nei)

dfs("Me")

I am an Android developer with...

I am a Software Engineer at an India-based MNC and a passionate programming tutor with expertise in C++, Java, Python, DBMS, and modern web technologies including JavaScript and React.js. I have developed several applications/projects and deployed them.

I Computer Science students learn concepts through practical, real-world projects rather...

Hi! I am Dr. Krishnandu Hazra, currently working as an Assistant Professor (Senior Grade) in the School of Computer Engineering, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, India. I completed my Ph.D. in Computer Science and Engineering from the National Institute of Technology Durgapur, West Bengal, India, in August 2022. I...

Expert Programming Tutor in C/C++, Python, & AI | Master Complex Concepts with Ease

Welcome! I am a passionate software engineer and educator dedicated to making programming and Artificial Intelligence accessible to everyone. Whether you are a complete beginner looking to write your first line of code, or an advanced student aiming to master...

Unlock Your Potential with Personalized Tutoring
Welcome to an enriching learning journey tailored just for you! I'm Priyanka, your dedicated mentor in the dynamic realm of programming and data science. Armed with a robust Computer Science background and a fervent commitment to teaching, I'm here to empower you to reach new heights of...

I'm an expert in design and analysis of algorithm and teaching as an associate professor 2 years.I have done many projects related to this course and always tried my best to give 100% results.I have also helped many students in assignments, quizzes and exams.My first priority is client satisfaction. Feel free to contact me, i will show you my past...

I am an experienced educator specializing in both Computer Science and Mathematics. With a strong background in programming languages like Python, C++, and C, I guide students through fundamental to advanced concepts, helping them develop problem-solving skills and coding expertise. Additionally, I have extensive experience teaching Mathematics to...

DSA enthusiast and competitive programming practitioner with **2500+ coding problems solved**, a **2100+ LeetCode rating (Knight badge)**, and ranked among the **Top 1800 programmers in India**. Possesses strong expertise in both **core and advanced data structures**, including Arrays, Trees, Heaps, Hashing, **Segment Trees, Fenwick Trees, Tries,...

Hi! I'm Ravi Kumar Meena, a Software Engineer and a passionate coding mentor with a track record of helping students excel in Data Structures & Algorithms, Competitive Programming, and Computer Science fundamentals.

Why Learn With Me?
With a Specialist rating on Codeforces (max 1419) and Knight status on LeetCode (max 1873), I've solved over...