It was recently that I gave my Hortonworks HDPCD Certification Exam and was successful in clearing it. I want to thank my trainer for this amazing training on the Hadoop ecosystem. The training enabled me to understand the concepts and implementation of the Hadoop platform. I would also like to give a special mention to the Classroom Video Recordings access feature, which helps me in brushing up my skills at my convenience. Also, the manner in which the trainer conducted the whole training is commendable. Without using any big fancy words, the trainer, delivered the program in a normal way to make it easy for beginners to understand. I express my sincere thanks towards Praveen for providing such an amazing training.