Special Skills of Big Data

In reality, Big Data is more a matter of techniques and processing results than the data size itself. Therefore, specific skills are needed to use it effectively. There is a widespread shortage of specialized skills in Big Data analysis, particularly for the use of some less mature technologies.


The increasing use of Hadoop and related technologies generates a demand for personnel with very specific skills. The most sought-after profiles are specialists in multivariate statistical analysis, data mining, predictive modeling, natural language processing, content analysis, text analysis and social network analysis. These analysts and scientists work on structured and unstructured data in order to bring new knowledge and information to companies. Platform management professionals are also required to implement, secure, manage and optimize Hadoop clusters.

Imagem relacionada

Suppliers such as Cloudera, MapR, Hortonworks and IBM offer training on Hadoop, enabling companies to develop their internal skills to meet the challenges of Big Data.
Before making the big leap in this best of worlds, companies must have a clear idea of ​​the goal they are seeking to achieve, so as not to invest in pure waste.

In summary, Big Data extends the limits of existing information security responsibilities by introducing new risks and significant problems.

Comments

Post a Comment

Popular posts from this blog

Hospital Service Agents

Image
HSAs or QHSAs (qualified hospital service agents) are employed in hospitals and retirement homes. A category C job body, they participate in the smooth functioning of the services. Missions of HSAs/QHSAs A technical mission The HSA is responsible for the cleanliness of the premises, cleaning rooms, bathrooms, treatment rooms, etc. He must respect the hygiene measures and the prevention of biocontaminations. A social mission The HSA, in his functions, is also called to sociabilize patients/residents. Thus, it participates in the distribution of meals and can help patients/residents to feed themselves. He is also called upon to transport patients from their rooms to treatment rooms. Similarly, he may participate in collective outings. He can therefore establish a relationship with patients/residents. This is often important for them: he takes them out of their isolation, can reassure them, entertain them, and so on. Good to know: missions may vary by assignment. For example, in the oper
Read more

Protection of Personal Data in the Information System

Image
Protection of personal data is sometimes seen as a constraint on an organization, but also as a reserved area for a well-identified member of the legal services or the information systems directorate to ensure that the correct forms of declaration are sent and that the mandatory information appears where it is expected. Nevertheless, administrative rules and constraints, which may be difficult for those responsible for designing or operating systems, are only a particularly visible part of a set of regulations established and maintained to avoid that individuals (employees, customers, partners, users, prospects...) are reached in their private life. A "breach of privacy" is a real legal and operational risk for an organization, whether the organization is a company, an association, an administration... It generally takes its source in a failure of the personal information confidentiality and can take the form of uncontrolled disclosure, identity theft, intrusion or unwanted i
Read more

How to find a job in less than 30 days

Image
Finding a job right now is a problem that you rarely want to confront. Indeed, unlike in recent decades, getting a job no longer depends simply on the ability to sell or the degrees that one possesses. However, it is not impossible; if you want to know everything about how to get a job quickly, follow these tips. Tip # 1: Target the job you want Contrary to what many people think, it is not by increasing the number of applications sent that you will increase your chances of getting a job. While it is obvious that it is not enough to focus on one option, it is always better to know what kind of job you want and apply exclusively to this type of job. This will enable you to highlight the particular skills you possess in the specific field you are targeting. Tip # 2: Multiply search modes Instead of consulting the most accessible job offers, such as those found in newspapers or on well-known websites, try to diversify your job search method. One trick that works relatively well is to use
Read more