What is Big Data?
Big Data is a commonly used term for the growing availability of large datasets in information technology, so big data is the data that is huge and growing exponentially and no information management tool can handle this data. Data is an asset if it is understood, structured, stored, and categorized in a proper sequence, so big data analysis helps with this and a lot more.
The proper definition of Big Data is, “Big data is a term that describes the large volume of data – both structured and unstructured – that inundates a business on a day-to-day basis. But it's not the amount of data that's important. Big data can be analyzed for insights that lead to better decisions and strategic business moves.”
Big Data is primarily of three types
Structured
Unstructured
Semi-Structured
Big data has three important “V’s which for its characteristics, these three V’s are Volume, Variety, and Velocity.
Variety of Big data includes structured, unstructured, and semi-structured data.
Velocity is the speed at which data is being created in real-life.
Volume is the huge amount of data generated on daily basis.
Big Data Analysis
One of the highly valuable skills and hottest technologies, when taught with Apache Spark and Python, will give you an edge to get your dream IT job, Learn and master the art of framing data analysis problems as Spark problems through hands-on examples, and then scale them up to run on cloud computing services included in this course.
Apache Spark
Apache Spark is an open-source distributed general-purpose cluster-computing framework. Spark provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.
Apache Spark processing system is used for big data workloads. It utilizes in-memory caching and optimized query execution for fast queries against data of any size. Simply put, Spark is a fast and general engine for large-scale data processing.
This course uses Python programming language so that it can be understood and implemented with ease and this course is loaded with real-life examples that will give a lot of clarity to the candidate on how to use and implement it.
Salary of Big Data Apache Professionals
Big Data Apache skills are highly in demand and gaining a lot of popularity, those working as big data engineers take home, on average, $116,591 per year. One of the highest titles in this field is a senior data engineer, which unsurprisingly offers a higher average salary. The average senior salary in the United States is $148,216
Brainmeasures Big Data Apache with Python video course is a 6-hour video course developed by experts, enrolling in this course will give you the desired knowledge and experience to enter the IT Market as a Big Data Analysts equipped with the latest skills.
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