About Big data
Big data means data analysis of large data sets, systematic extraction of data from structured or unstructured data, breaking down data sets using traditional and latest data processing application, etc. Big data has three key concepts, which are volume, variety, and velocity. Furthermore, The concept of Big Data is immensely required in the sectors such as finance, retail, advertising, telecommunications, utilities, healthcare, pharmaceuticals, and Defense and intelligence. Henceforth, this field is equipped with various challenges that incorporate capturing data, search, sharing, data storage, data analysis, transfer, visualization, querying, data source, updating, and information privacy.
Career scopes and salary scale
Every business domain in current scenario is witnessing the job crisis. However, when it is about Big data, the job seekers in the respective technology are making a better move in their career. Artificial Intelligence (AI), Machine learning (ML), Internet of Things (IoT), Big Data, and other programming sectors are completely dependent on Big data analysis. Data Analyst and Data Scientist are the talent behind current technological expansion. Besides, Big data has occupied the topmost place in the arena of AI, ML, IoT, etc. A newly joined Big data candidate in an organization can expect a minimum salary of 38,000 dollars per annum. However, the salary of an experienced Big data expert always get the double of it. The salaries are very reliant upon the location, business, and the company’s requirements.