Other data professions related to data analysts and data scientists

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operational on the job market, thanks to a certification focused on statistics, computer science, and mathematics. In the university curriculum, a master's or doctorate can also be obtained if you wish to join a research institution.

Salary
On average, data
cameroon phone dataanalysts earn €45,000 per year. For data scientists, this salary peaks at €65,000 gross per year. Salary variations can be seen on the job market by taking into account geographical location, the type of company in which you wish to pursue a career, as well as your degree of specialization in a particular field.

Data Visualizer
In order to make raw data accessible and readable, data visualizers are responsible for creating visual stories from the data collected. These help to clarify the decision-making of the management team of a company or institution, but also to make the data more understandable. In their daily work, this data specialist chooses the types of visualization best suited to their target audience:

chart ;

heat map;

color code ;

legends;

titration;

etc.

Furthermore, solid knowledge of statistics, data analysis and linear calculations are essential to work as a data visualizer.

Data engineer
Data Engineers design , build and maintain the infrastructure that allows organizations to collect, store, process and analyze large amounts of data. These engineers play a key role in making data accessible to target audiences. To do this, they create reliable data digests that are ready to be used by Data Analysts or Data Scientists in order to extract essential insights for decision-makers in companies or institutions. In addition, data engineers are also responsible for managing data storage systems:

relational database system;

NoSQL databases;

data warehouses;

data lakes.

Big Data Specialist