An IBM SPSS Modeler developer designs, develops, and implements predictive models using IBM SPSS Modeler tools. They analyze data, identify patterns and trends, and prepare data for predictive modeling. Their role also includes data cleaning, data transformation, and feature selection. They utilize various algorithms and machine learning techniques to build models that support business decision-making. Additionally, they test models to evaluate their performance and accuracy. They work closely with data analysts, data scientists, and other stakeholders to understand requirements and provide data-driven solutions. They also troubleshoot issues and maintain documentation for developed models.