Final project for the Big Data Analytics course focused on salary prediction using the Stack Overflow Developer Survey 2025. The project uses KNIME to perform data preparation and compare machine learning models, identifying key factors influencing developers’ compensation and deriving managerial insights.

Developer salary prediction model based on Stack Overflow 2025 Survey

ML-powered developer salary prediction using Stack Overflow 2025 survey data. 88.49% accuracy with XGBoost.

Built an end-to-end machine learning pipeline using the Stack Overflow 2025 Developer Survey to predict software developer salaries. Developed a Streamlit web app that allows users to input their profile and instantly receive salary predictions, alongside interactive data visualizations highlighting global salary trends.