Unique In straightforward words, enormous information can be characterized as any information which challenges the right now existing systems for taking care of it. Huge information displays a great test for database and information examination research. In this paper the focal topic is to clarify the utilization of enormous information ideas in such a way, to the point that it would help the political gatherings in peddling and focusing on voters and in the meantime it would help electorates to delegate an effective agent from their separate voting public. This paper incorporates examination about the start of the time of enormous information in the Indian governmental issues which has been used to most extreme potential in sixteenth Lok Sabha national races by BJP (Bhartiya Janta Party) to increase complete larger part. Election Commission of India (ECI) additionally made utilization of procedures connected with enormous information in mining the colossal database of 118 million individuals of India for leading powerful and sound races. Gone are the days when government officials battled races on the premise of religion, standing, and ethnicity. With the approach of enormous information decisions are presently been battled on the premise of measurements, information, and truths. In this exploration we will likewise highlight on top to bottom investigation of innovations included in Big Data like Hadoop and Massive parallel handling. Notwithstanding this, we would likewise talk about the intelligent difficulties confronted by enormous data in taking care of decision procedure in India.