A Guide to Become a Successful Hadoop Developer in 2025
“The world is one Big Data problem.”-Andrew McAfee
Big data might be known by several names or labels, but it’s undeniable that big data skills are turning into a big deal for IT professionals. The “big data” wave has opened up lots of ...
How to prepare for the Hadoop CCDH certification?
In context of the Hadoop developer certification from Cloudera, you have to know that this is one of the most popular certifications around the big data as well as the Hadoop community. The Hadoop exam here is coded CCD 410 ...
Is Data Analytics Software Worth the Money? A Closer Look at the Numbers
There’s a lot of hype these days about business intelligence and data analytics software. Some people swear by it, and many companies have sprouted up just in the last few years offering their own version of a data analysis solution.
With ...
How To Use Excel To Maximise Your Data Analysis
We live in a world of big data and sophisticated information technology - these have become an integral part of our personal and professional lives. It’s nearly impossible to run a business or get work done without access to big ...
Core Differences between Artificial intelligence and Machine Learning
The ubiquitous influence of Artificial Intelligence and Machine Learning is inescapable. The two terms although virtual and are mostly used interchangeably, are entirely different. Before I dig into the complexities of the two, the best way to give an outline ...
Top 10 Tips for Hadoop Administration for Starters
When "Big Data" is seen to emerge as a problem, Apache Hadoop is expected to evolve as a solution to the same. It is a framework that provides various tools or services in order to process and store the prospects ...
Hadoop 101: Top Hadoop Terms You Need to Know
Big data is one of the most trending technologies of the decade. If you know big data, you would have heard about Hadoop. But, if you don’t know Hadoop, you have landed on the right page. Here we will cover ...
Top 10 Trends in Big Data
Big data is no longer just a buzzword. Researchers at Forrester have "found that, in 2016, almost 40 percent of firms are implementing and expanding big data technology adoption. Another 30 percent are planning to adopt big data in the ...
How is fault tolerance handled in Spark streaming?
Spark Streaming components
Data model
All data is modeled as RDDs, built by design with lineage of deterministic operations, i.e. any re-computation always leads to the same result. Essentially the same process (however with a different mechanism) as in Hadoop's fault-tolerance for ...
10 reasons why industries should use custom analytics applications
Analytics is a complex process of breaking down streams of data into its many components in order to find patterns, trends and correlations. The market place is full of analytics products and though most of them are good, they may ...