If you are a company based in NCR and looking for professional consultancy in Drupal then call me at 9811787069. We at Sparxsys Solutions work on Drupal and have build some really cool websites. If you are a web development company and want to train their employees then do let us know.
Also subscribe to our blog http://www.sparxsys.com/blog where we write mostly on Drupal and other Open Source Technologies.
UPDATE: We launched Drupal Trainings in Delhi and NCR region. Please check http://www.slashnode.in/training