The communication was very prompt for all the 6rounds of interview. 1st- online coding test, 2nd -Technical,3rd-Technical,4th-Discussion with the Big Data head,5th-HR discussion, 6th-Online Aptitude test. All of these rounds were either Telephonic/Skype which made the process more comfortable without the travel overhead. The whole experience was worthwhile especially the Technical Discussions.Questions were primarily on the architecture and concepts of Spark,Yarn,Hadoop and Scala.