Amarkant SinghAmarkant Singh is a Big Data specialist. Being one of the initial users of Amazon Elastic MapReduce, he has used it extensively to build and deploy many Big Data solutions. He has been working with Apache Hadoop and EMR for almost 4 years now. He is lso a certified AWS Solutions Architect. As an engineer, he has designed and developed enterprise applications of various scales. He is currently leading the product development team at one of the most happening cloud-based enterprises in the Asia-Pacific region. He is also an all-time top user on Stack Overflow for EMR at the time of writing this book. He blogs at http://www.bigdataspeak.com/ and is active on Twitter as @singh_amarkant. Read More Read Less