A Data Recovery Developer designs and implements software solutions that retrieve lost, damaged, or inaccessible data. They work with various storage devices like hard drives, SSDs, flash drives, and memory cards, and handle different data loss situations such as accidental deletion, system crashes, or physical damage. They apply advanced algorithms and techniques to identify, read, and extract data, even from corrupted or overwritten sectors. They also ensure the integrity and confidentiality of the recovered data. Additionally, they continuously update their knowledge and tools to handle new storage technologies and data formats. They often collaborate with hardware engineers for physical recovery tasks.