"Captain Uday Prasad was a great teacher and mentor to me. I attended, with other fellow students, his training courses about Mainframe technology in 2020 during covid crisis and I had a great time learning about COBOL programming, JCL and REXX scripting, DB2 databases and transactional processing with CICS. All these technologies are in great demand in many corporations and he provided us with strong technical foundations to start a career in this field. His lessons were fun and engaging and he used a broad range of teaching materials and reference books with a good balance between technical and practical sessions."