1st lesson free
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Sapreet
- Rate S$11
- Response 1h
S$11/h
Contact
1st lesson free
- Computer programming
- Python
- Programming languages
- C++
- PHP
Software Developer with 3+ Years of Experience Teaching DSA, LeetCode and Coding Interview Problem Solving
- Computer programming
- Python
- Programming languages
- C++
- PHP
Lesson location
About Sapreet
Hi, I’m Sapreet, a software developer with 3+ years of professional experience and a strong passion for Data Structures and Algorithms.
For the past 2+ years, I have consistently practiced DSA and problem-solving through platforms such as LeetCode and GeeksforGeeks. My professional experience has also helped me understand how programming concepts and problem-solving skills are applied in real software development.
As a tutor, I focus on making DSA easier to understand by breaking complex problems into smaller, logical steps. I believe that every student can become good at problem solving with the right guidance, consistent practice, and a clear understanding of fundamentals.
Whether you are completely new to DSA, preparing for college placements, or getting ready for software engineering interviews, I will adapt my teaching approach to your current level and goals.
My aim is not just to help you solve a particular coding problem, but to teach you how to think, identify patterns, choose the right approach, and solve problems independently.
I’m friendly, patient, and committed to creating a comfortable learning environment where you can ask questions, make mistakes, and improve without hesitation.
Let’s build your DSA skills one problem at a time!
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About the lesson
- All levels
- English
All languages in which the lesson is available :
English
My teaching approach is focused on understanding the thought process behind solving a problem, rather than simply memorizing solutions.
With 3+ years of professional software development experience and 2+ years of regular DSA practice on platforms like LeetCode and GeeksforGeeks, I try to connect concepts with practical coding and interview scenarios.
How I teach
I usually structure each class around a specific concept or problem-solving pattern:
First, we understand the concept and its real purpose.
Then, we discuss the approach to solving problems using that concept.
We solve problems together step by step, starting from easy and gradually moving toward more challenging questions.
I explain the time and space complexity of each solution.
We discuss alternative approaches and how to identify the most efficient one.
Finally, I give practice problems that reinforce what we learned.
I encourage students to think and attempt the problem themselves before looking at the solution. My goal is to help you develop independent problem-solving skills so that you can approach unfamiliar questions with confidence.
Who are my classes for?
My classes are suitable for:
College students learning DSA from scratch
Students preparing for placements and coding assessments
Beginners who want to build strong programming fundamentals
Developers preparing for software engineering interviews
Students who practice LeetCode but struggle to identify the right approach
I can adapt the pace and difficulty according to your current level and goals. Whether you are starting from the basics or already solving DSA problems, we can create a structured learning path that works for you.
My focus is simple: understand the concept, learn the pattern, solve the problem, and develop the ability to solve similar problems independently.
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Rates
Rate
- S$11
Pack rates
- 5h: S$55
- 10h: S$110
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
online
- S$11/h
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