Analytics Vidya has put up a ranking of analytics and Big Data certifications this week. Find out which are the best certifications for SAS, R, Python, Machine Learning and Big Data accessible in India. Most of these are online courses and are accessible from anywhere!
Checkout the complete rankings here – http://www.analyticsvidhya.com/blog/2014/12/top-certifications-learning-sas-r-python-machine-learning-big-data/
If you are interested only in Big Data, then we have a more comprehensive rankings here -> Big Data Courses Comparison