Karthikeyan - Computer skills tutor - Petaling Jaya

1^st lesson free

Karthikeyan

Rate €4
Response 1h

€4/h

1^st lesson free

Computer Skills
Computer Science
Software
ICT

Learn Data Structures and Algorithms from Scratch with Practical Examples and Step-by-Step Guidance

Computer Skills
Computer Science
Software
ICT

Lesson location

- Online

About Karthikeyan

I am an experienced software developer with 15 years of experience in the .NET ecosystem. I am passionate about sharing my knowledge and helping aspiring developers build strong programming fundamentals.

My lessons focus on understanding Data Structures and Algorithms (DSA) through simple explanations, practical coding examples, and step-by-step problem-solving techniques.

Whether you are a beginner learning DSA from scratch or a developer preparing for coding interviews, I aim to make complex concepts easier to understand and apply.

My goal is to help students develop logical thinking, improve coding skills, and gain the confidence to solve programming problems independently.

About the lesson

**Data Structures & Algorithms (DSA) Lessons**

- Introduction to Data Structures and Algorithms
- Time and Space Complexity (Big O Notation)
- Arrays and Strings
- Prefix Sums and Sliding Window
- Hashing and Hash Maps
- Sorting and Searching Algorithms
- Binary Search
- Linked Lists
- Stacks and Queues
- Recursion and Backtracking
- Trees and Binary Search Trees
- Heaps and Priority Queues
- Graphs and Graph Traversal (BFS and DFS)
- Dynamic Programming
- Coding Interview Problem-Solving
- Hands-on Coding Practice and Assignment Guidance

**Teaching approach:** Step-by-step explanations, practical coding examples, problem-solving techniques, and personalised guidance for beginners and aspiring software developers.

Rates

Rate

€4

Pack prices

5h: €20
10h: €40

free lessons

The first free lesson with Karthikeyan will allow you to get to know each other and clearly specify your needs for your next lessons.

online

€4/h

Learn Data Structures and Algorithms from Scratch with Practical Examples and Step-by-Step Guidance

Lesson location

About Karthikeyan

About the lesson

Rates

Rate

Pack prices

free lessons

online

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Learn Data Structures and Algorithms from Scratch with Practical Examples and Step-by-Step Guidance

Lesson location

About Karthikeyan

About the lesson

Rates

Rate

Pack prices

free lessons

online

Similar Computer Skills tutors in Petaling Jaya

Computer science & programming lessons for all levels – one on one tutoring in dublin

Phd in computer sciences (artificial intelligence), msc robotics and mechatronics engineering. i teach programming (python, pytorch, c++), control theory, statistics, machine learning, mechanics, phys

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Master's student graduated from ucd offering coding and technology lessons in dublin

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