In the era of new technologies and hyperconnection, large volumes of information are exchanged every day. In this context, the need for professionals to manage the data that is being generated has become increasingly important, and this is where the data analyst has emerged , a profile in high demand in the labour market. Do you want to know more about what a Data Analyst is and what they do ? More details below!
A shocking figure that highlights the profession we are going to discuss in this article: In 2025, the volume of data generated , consumed, copied and stored is expected to exceed 180 zettabytes ( Statista ). What does that mean? That it is increasingly important to have trained professionals to collect the information that is being transmitted, managing it, storing it and knowing how to use it for improvements both at a purely economic level and at a social and political level. Data analysts enter the scene and that is why we want to delve deeper into what a data analyst does and how this is one of the professions of the moment.
Study centers such as EAE Barcelona are responding to this czech republic whatsapp data need for qualified profiles, training that delves into what data analysis is and what a data analyst does . It is without a doubt one of the digital careers that is experiencing the greatest demand at the moment, so it is interesting to know what to study to be able to work as a data analyst .
What is a data analyst?
Data analysis is a discipline that has existed for decades. The crux of the matter is that with the emergence of the Internet and the digital highways of information and communication, the volume of data that has been generated has increased exponentially. Thus, the data analyst is the person who is dedicated to collecting this material and implementing strategies that allow a business to take advantage of it all.
Big Data specialists are profiles that are and will be among the most sought after in the labour market. They are professionals linked to current technology. Data analysts are currently the subject of many job offers and it is a job that receives an interesting remuneration, as we will see below.
What does a data analyst do?
The functions that this professional performs, to answer what a data analyst does , are the following:
Collect information.
Manage the data that is produced.
Implement strategies and use systems and applications to categorize, store and process information.
Interpreting the data received to propose solutions, new measures and systems that can help companies improve procedures and have a positive impact on users, among other aspects.
Create reports for companies that require these services.
Professionals who are trained in this field must develop a series of essential skills for the correct development of the functions that are expected of them. Thus, it is necessary to highlight skills such as these two essential ones.