Daily Archives: December 28, 2014

Big Data Challenges 1

In the previous post we have discussed about brief introduction to Big Data, and now we will discuss about Big Data Challenges along with its characteristics. Before going into big data challenges, we will briefly go through the characteristics of Big data. Big Data Characteristics Often Big data characteristics are described with the help of Five Vs (Big Data Volume Velocity Variety and Veracity). They are as follows. Volume –  How […]

Review Comments
default image

I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017