Oswald holds a Bachelor of Science in Computer Science with Honors (2017) and is currently pursuing a Master’s in Data Science. From 2017 to 2021, he worked as a Software Developer at Philips Vitalhealth (Netherlands), where he developed and maintained healthcare management software, collaborating with cross-functional teams to enhance system performance and user experience. Since 2021, Oswald has been a Technical System Analyst at UDSM DHIS Lab, focusing on optimizing health information systems and implementing technical solutions for improved data management and reporting. He is particularly interested in Machine Learning and Artificial Intelligence, aiming to leverage these technologies to drive innovation and efficiency in his field.