You're reading from Scala and Spark for Big Data Analytics

Product typeBook

Published inJul 2017

Reading LevelIntermediate

PublisherPackt

ISBN-139781785280849

Edition1st Edition

Languages

Scala

Tools

Apache Spark Hadoop

Concepts

Big Data

Authors (2):

Md. Rezaul Karim

Sridhar Alla

View More author details

Introduction to big data

As seen in the preceding section, data analytics incorporates techniques, tools, and methodologies to explore and analyze data to produce quantifiable outcomes for the business. The outcome could be a simple choice of a color to paint the storefront or more complicated predictions of customer behavior. As businesses grow, more and more varieties of analytics are coming into the picture. In 1980s or 1990s , all we could get was what was available in a SQL Data Warehouse; nowadays a lot of external factors are all playing an important role in influencing the way businesses run.

Twitter, Facebook, Amazon, Verizon, Macy's, and Whole Foods are all companies that run their business using data analytics and base many of the decisions on it. Think about what kind of data they are collecting, how much data they might be collecting, and then how they might...

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Scala and Spark for Big Data Analytics

Published in: Jul 2017Publisher: PacktISBN-13: 9781785280849

Authors (2)

Md. Rezaul Karim

Md. Rezaul Karim is a researcher, author, and data science enthusiast with a strong computer science background, coupled with 10 years of research and development experience in machine learning, deep learning, and data mining algorithms to solve emerging bioinformatics research problems by making them explainable. He is passionate about applied machine learning, knowledge graphs, and explainable artificial intelligence (XAI). Currently, he is working as a research scientist at Fraunhofer FIT, Germany. He is also a PhD candidate at RWTH Aachen University, Germany. Before joining FIT, he worked as a researcher at the Insight Centre for Data Analytics, Ireland. Previously, he worked as a lead software engineer at Samsung Electronics, Korea.
Read more about Md. Rezaul Karim

Sridhar Alla

Sridhar?Alla?is the co-founder and CTO of Blue Whale Consulting and is expert at helping companies (big and small) define their vision for systems and capabilities that will allow them to establish a strategic execution plan to deal with the ever-growing data collected to support analytics and product teams. He has very experienced at dealing with all aspects of data collection, security, governance, and processing as part of end-to-end big data analytics and machine learning initiatives (including predictive modeling, deep learning, and ML automation). Sridhar?is a published book author and an avid presenter at numerous conferences, including Strata, Hadoop World, and Spark Summit.? He also has several patents filed with the US PTO on large-scale computing and distributed systems.? He has over 18 years' experience writing code in Scala, Java, C, C++, Python, R, and Go, and has extensive hands-on knowledge of Spark, Flink, TensorFlow, Keras, Hadoop, Cassandra, HBase, MongoDB, Riak, Redis, Zeppelin, Mesos, Docker, Kafka, ElasticSearch, Solr, H2O, machine learning, text analytics, distributed computing, and high-performance computing. Sridhar lives with his wife and daughter in New Jersey and in his spare time loves blogging and coaching organizations on next-generation advancements in technology and their alignment with business goals.
Read more about Sridhar Alla

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Authors (2)

Big Data Analytics with Hadoop 3

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