Розвідувальний аналіз даних для інформаційної технології аналізу факторів, що впливають на рівень заробітної плати

Abstract

The paper presents an exploratory data analysis for further use in information technology analysis of factors (demographic characteristics, professional experience, level of education, position held) that affect the level of employee wages. Data preprocessing was performed, distributions of numerical and categorical features were analyzed, and the relationship between salary and years of experience was investigated considering socio-demographic factors. The obtained results allow identifying key factors influencing income formation and can be used for building predictive models in labor market analysis tasks.