“I already have some knowledge in mainframe platform working as COBOL Developer during part of my career. This course has helped me to refresh some of the concepts. Also, I have learned new features from COBOL that I consider useful for who develops in this language. This course is a guide for who wants to learn this powerful programming language, showing COBOL commands from the level beginner to advanced.”
“Very satisfied. In addition, the teacher has always been very fast and very professional helping the student. ”
“I had a 8 hours course on JCL before enrolling for this one. I learned more from this 4.5hrs than from the previous one. Kudos to Mr. Sandeep Kumar.”
Manuel Flores J.
“Thank you I am now ready to begin my journey on Z systems, I now feel confident on the JCL usage.”
“Very good explanation.Easy to follow.”
“Very clear and well explained ”