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Check Out the Best Career Opportunities in Cassandra NOSQL Here!!
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In this article, we are going to talk about non-relational databases and Apache Cassandra along with the description of all top level concepts of Cassandra that will definitely help you to understand its operations and basics to manage data.
So what is Cassandra and what type of career opportunities available for the professionals in Cassandra? You might have this question popping out in your mind right? Well, before answering this question, let's find what actually the Apache Cassandra is.
Cassandra is utilized in developing the in-house project of Facebook itself to simplify and power up their search feature and is actually an open source database management system. Apache Cassandra as an open source distributed database management was launched as an open source project on Google code in the year 2008. But it further developed and become a top-level project at Apache Software Foundation.
Cassandra- The Next Big Thing
Cassandra has been designed to handle a large amount of data across the all numerous commodity servers that can ensure high accessibility along with offering no Single point of failure.
The Apache Cassandra also offers greater support for clusters spanning for a number of data centers. And unlike the traditional architectures, there is no presence of "Master-slave structure". This simply allows for the zero impacts on the system in the matter if any node fails or goes down. It can also handle structured as well as unstructured data like most of the NoSQL database management system and also perform perfectly well.
Cassandra can serve as a real-time data store for online, transactional applications along with the read-intensive database in the business intelligence system.
Cassandra for Big Players
Many of the bigger players of the industry verticals are getting themselves to get introduced to different business objectives and goals. While some of the bigger players like Netflix are using Cassandra-like backend datable that can manage their all streaming devices. And the Cisco's WebEx which uses Cassandra to store user feed and all activities to record in real-time, Where SoundCloud makes most of this as a solution to their dashboard for their users. Some other big players like IBM has done research for creating an email system that can be scaled and are based on Cassandra.
Apache Cassandra Career Opportunities
Big data assignments have taken a huge place in the market and about to grow in $3 billion by 2018. But along with all this growth, market needs some professionals who can handle all these big data and can solve all problems related to the big data. When we consider the salary survey of Dice.com of 2016 it can be concluded that Apache Cassandra is one of the best playing NoSQL skills while the secondary ones can be considered as skill across SQL, analytics, cloud and much more.
It is a very recent phenomenon that there is a spike in demand for the Cassandra professionals with NoSQL skills. The survey has already cleared the numbers that show 73% of these people has accepted that Apache Cassandra is critical to their job while nearly 60% people have declared that it is not that much critical before six months of the survey. It has also been concluded that more than one-fourth of the respondents has already held the certifications in MongoDB, Hadoop, SQL Server and Oracle but they were still in search of training and planning in order to get certified in Apache Cassandra.
Well, there is a massive skill gap in NoSQL industry and this can be a right time and opportunity to get training of Cassandra in order to take advantage of the available career opportunities in the coming days.
Apache Cassandra Salary Trends
While looking at the statistics provided by the VentureBeat article, NoSQL has been considered to the worth of $118,587 in the year 2015. The article also declares that the pay for NoSQL related jobs has been hiked by almost 3.3 % in years 2014 and 2015 which was declared in the article of dice media. The Dice has itself the 2142 positions for the recruitment of Cassandra professionals and for NoSQL as on 31st May of 2016 and out of which 960 vacancies are for the professionals of Apache Cassandra alone.
While when considering to the survey of Dice tech salary, Apache Cassandra was worth $147811 in the year 2015. The Cassandra skill was changed 14.9% within these years and has been ranked on the second position in top paying tech skill of 2015. The trend has been continued in the year 2016as well. When you consider about the jobs in LinkedIn today, you can see more than 3000 Cassandra jobs enlisted there in the United States along with the 767 Cassandra in India across all the levels. These jobs are spread across all types of industries including information sector, computer software, the internet and all financial services.
Indeed.com has also released its statistics of the average salary for all Cassandra jobs is likely to be $107000 in the United States.
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