Abhishek Rathi

I am a Mainframe Developer and an Electronics & Communications Engineer.I have more than 9 years of experience in Mainframes.I published my first Udemy course in Jan 2017. There were no courses about Mainframes on Udemy at that time.I have since released 5 courses on Mainframes. Over time the content of all these 5 courses has been consolidated into 2 courses.The first course titled TSO/ISPF is an introductory course about Mainframe Technologies. It is meant for those who have no knowledge about Mainframes and want to have a head start in this field. It covers TSO/ISPF in detail and other Mainframe Technologies like JCL, VSAM, CICS, COBOL. The second course covers JCL in detail.All my courses are hands-on practical training. I provide the best quality content with professional video editing. You can compare my courses with others and see for yourself.