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Programming language trends: a review of job market and systematic review
This study investigates the most recent trends in programming languages and databases, a constantly evolving field. The research was carried out through a mixed methodological approach, in which, first, a systematic review of recent academic literature was carried out, which allowed establishing a theoretical basis to understand technological innovations in software development. On the other hand, web scraping techniques were used to extract and analyze a wide set of job offers published on digital platforms in Colombia.
The main objective of this dual approach was to identify which languages, frameworks, and technologies are most in-demand in the current job market. The results yielded significant findings, indicating a high prevalence of languages such as Python and JavaScript, as well as Java, each with a predominant role in different development domains. In databases, a strong demand for both SQL and NoSQL technologies was observed, highlighting their complementarity in real-world applications. The study also confirmed the relevance of key frameworks and libraries like React, Angular, and Spring.
These findings provide practical recommendations for educational institutions, allowing them to align their Software Development curricula with the real needs of the industry. The ultimate goal is to ensure that future professionals acquire the most relevant technical skills, thereby enhancing their employability and competitiveness in the labor market.