My friend “Irfan Khan ” refer this course and i was very excited to get this training. K21 is excellent academy and experienced instructor, hands on also help full but i need more “technical assistant” special in unix or in all training. Because I don’t have that much experience in Oracle its totally new for me. For k21 I thank to Atul as you sent many email for further course. Instructor is good and have experienced but student need more technical support. The course material covered is moderate. I will recommend this training to other because k21 academy and team is awesome. Kindly add or hire in k21 as technical assistant 24/7. k21 need job placement program in USA or anywhere in the world as per candidate location. Over all is good.