The different types of health informatics careers include informatics analysts, nutrition and pharmacy informatics specialists, clinical informaticists, and informatics managers. The specific duties of each of these careers vary slightly, but many of the responsibilities are similar. Some of your responsibilities in these careers are to monitor patient data and analyze it to provide more accurate patient histories and information about their medications to clinical care professionals and help develop new systems of data organization and storage. This helps clinicians and other end users access patient records and data more quickly.