Skip to content

Vignesh Sekar

Software Engineer,Computer Science Instructor

icon
Vignesh Sekar Courses

Database Management System from scratch - Part 1

$11.99

Visit
Operating Systems from scratch - Part 1

$11.99

Visit
Database Management System from scratch - Part 2

$11.99

Visit
Database Management Systems Part 3 : SQL Interview Course

$10.99

Visit
Operating Systems from scratch - Part 2

$10.99

Visit
Operating Systems Part 3 : Synchronization and Deadlock

$10.99

Visit
Computer Architecture & Organization Part 1 : Cache Memory

$10.99

Visit
Operating Systems Final Part (4) : File Systems & Threads

$10.99

Visit
Database Management Systems Part 4 : Transactions

$10.99

Visit
Theory of Computation : Become a master of DFA

$10.99

Visit
Database Management Final Part (5): Indexing,B Trees,B+Trees

$10.99

Visit
Discrete Math Series : Propositional Logic masterclass

$10.99

Visit
Computer Architecture & Organization Part 2 : Hard Disk

$10.99

Visit
Data Structures & Algorithms Blueprint - Part 1 (of 2)

$59.99

Visit
Computer Organization and Architecture - Part 3

$10.99

Visit
Discrete Math Series : Set Theory & Algebra masterclass

$12.99

Visit

icon
Most Recent Review

He explains things very clearly, but sometimes the lectures contain contradictions that confuse beginners. For instance, he initially states that the CPU cannot directly access the harddisk, yet later mentions that if a program is not in RAM, it must be located on the harddisk—a time-consuming process
- Review by Ngọc Châu Giang Nguyễn on Operating Systems from scratch - Part 1

icon
Instructor Bio

Hi! I'm Vignesh. I have a degree in Computer Science, work experience in a multi national company and you might call me a bit of Computer Science enthusiast who is highly passionate in teaching Mathematics and Computer Science 

After working for a successful multinational company for an year, I resigned the job to follow my passion of teaching students. I have been teaching online for more than 4 years in platforms like youtube where I have a happy bunch of Engineers who are my main motivating factor in following my passion.