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Instant Access to all courses of Operating Systems by Vignesh Teaches

Lifetime Access to all 4 courses

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What our Students have to say

Real Results from Our Satisfied Students in 130 Countries

I took Operating systems course by tutor vignesh. I really liked his way of explaining the things, all concepts so hard made all clear. Even after months of taking his course I still remember those. All because of the example and questions solved during lectures. Anybody thinking to have a good hold on OS for placements or for academia highly recommended.I am preparing for my job interviews. Taking these courses was very helpful.I am also planning to invest in database courses.

Tina Oberoi

Student, IIT Roorkee , Intern at Microsoft, India

I’m going to persue masters and for that i have pre-requisites to complete, among them one is operating systems. And i thought i should complete it before joining so that when my semester starts I will get rid of this OS course by simply giving the exam. I started reading some books but wasn’t that much helpful. Though books are great resources for studies but human intersection also plays a vital role. So i stated OS course provided by Vignesh, and after completion of that i have pretty good understanding on OS. Really Vignesh sir is a great tutor. I appreciated most of the times. Good to learn. One thing I most like of him is that he repeats most of the concepts every time so that we don’t need to go back and have a glimpse of that.

Satish Ahuja

Assistant System Engineer, Tata Consultancy Services, Nagpur, India

I am 3rd year ECE undergraduate student from National Institute of Engineering,Mysore,Karnataka. I had completed DBMS-1,DBMS-2 Today I started with OS …Even I recommended your courses to my friends..Even they are appreciating your teaching. You are doing great job sir… the videos are too good,expecting some more courses from you??

Shriganesh Hegde

ECE undergraduate student, The National Institute Of Engineering, Mysore


TamilNadu, India



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Its Diwali Time ! Save 25% of your purchase using coupon 25DIWALIOFFER . Offer expires on 04/Nov/2021 @ 11:59 PM IST