Number of Paid Enrollments
Number of Videos
Number of Hours of Content
"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."
Student at IIT Roorkee, Intern at Microsoft
"I’m going to pursue 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."
Assistant Systems Engineer at TCS Nagpur, Planning to Join Masters
Was so good, actually i had some classes in the university so i want a good way to remind some concepts and you give all what i want. It is complete course which presents all the basic and relevant topics about operative systems. Also, the exercises done are so clear because are explained step by step. Particularly, I like that everything is explained no matter how simple it is which help to understand more easily
Nicolas Ordonez Chala
Senior Software Engineer, PayU, Bogotá, Colombia