An IBM Analyst Notebook developer designs, implements, and maintains visual data analysis solutions using IBM's Analyst's Notebook software. Their work involves integrating data from multiple sources to create comprehensive analytical views, helping organizations make sense of complex data sets. They use advanced analytics and visualization techniques to detect patterns, trends and connections. They also troubleshoot and improve existing systems, ensuring optimal performance and data integrity. They often collaborate with other IT professionals and stakeholders, creating custom data models and diagrams to aid in decision-making processes. They contribute to improving security, reducing fraud, and optimizing operations.