Data Scientist and Data Analyst are the most in-demand profiles within this field
Big Data has become a fundamental tool for decision-making in companies. Thanks to the processing of large volumes of data, organizations can obtain valuable information that allows them to improve their efficiency and competitiveness. Its adoption has grown exponentially in recent years, driving the demand for professionals specialized in this technology.
This boom has generated a growing need for highly qualified profiles in a field that is constantly evolving. The scarcity of prepared talent makes training and specialization in Big Data crucial to meet the demands of the labor market.
Below, we tell you which are the most in-demand roles in Big Data according to job offers published on specialized platforms like ticjob.es.
The Most Sought-After Profiles in Data
Data processing and analysis are the basis of Big Data. In this area, profiles such as Data Scientists and Data Analysts stand out, both fundamental for interpreting large volumes of information and extracting valuable insights. In fact, over the last three months of this year, according to our Employment Map, more than 1,080 and 1,360 vacancies have been published, respectively.
For both profiles, the Employment Map indicates that the most demanded skills in the job market for massive data processing are the handling of Apache Hadoop and Spark, as well as the use of languages such as SQL, Python, and R for data manipulation and analysis.
Regarding visualization tools, mastery of Tableau, Power BI, and Qlik is also essential, as they allow presenting information in a clear and understandable way for decision-making.
In terms of locations, Madrid and Barcelona lead the demand for these profiles in Spain, mainly in a hybrid work mode. Salaries usually range between €35,000 and €50,000 gross per year, depending on experience and the company.
The Most In-Demand Profiles in Development
Professionals responsible for developing and maintaining Big Data infrastructures are also highly sought after. Data Engineers and Big Data Developers play a key role in creating scalable systems for data storage and processing.
Mastery of tools like Kafka, Flink, and Spark Streaming is essential for working with real-time data. Additionally, knowledge of distributed architectures and NoSQL databases such as MongoDB, Cassandra, and Elasticsearch is highly valued.
Cloud technologies play a fundamental role in Big Data development, highlighting platforms like AWS, Google Cloud, and Azure. According to job offer data, skills in cloud computing have been requested in more than 7,000 vacancies, with AWS leading the demand.
In terms of salaries, Big Data Developers can earn between €38,000 and €55,000 gross per year, depending on the level of experience and project responsibility.
The Most Sought-After Profiles in Management
Management and leadership profiles in Big Data are key to coordinating teams and projects related to data analysis and exploitation. Among the most in-demand profiles are Chief Data Officers (CDO), Data Managers, and Big Data Architects.
The use of methodologies like DataOps and MLOps has gained special importance, as they allow automating and optimizing processes related to Big Data. Leadership and change management skills are fundamental for these roles, as they must coordinate multidisciplinary teams in highly innovative environments.
The salaries for these profiles can exceed €60,000 gross per year, depending on experience and the company.
What to Train In?
The Big Data sector requires specific and updated training. Although there are specialized degrees and master’s programs in Data Science and Big Data, many professionals have acquired their knowledge through self-study or specialized courses.
For those looking to enter this field, Conecta Empleo, our training platform, has launched an updated course on ‘Basic Principles of Big Data’, available online completely free of charge.
And if you’re also interested in acquiring technical knowledge through programming, you can access the 42 Fundación Telefónica programming campuses, where, through peer-to-peer learning that is completely practical, you will develop skills in all technological disciplines with high demand in the job market, including Big Data and data analysis.
Without a doubt, Big Data is a field with a great present and future, and the demand for professionals will continue to increase in the coming years. If you’re looking for opportunities in this sector, specializing in one of these areas can open many doors in the job market.
