Predii, a prescriptive analytics and AI software company, built a purpose-built machine learning platform on top of MongoDB to process large volumes of sensor data from IoT devices, technical manuals, and service orders. With MongoDB, Predii was able to build new apps faster, collect and analyze data with machine learning at high scale, reduce system infrastructure by up to 5x, and compress data size by 3-5x using the native compression methods available in MongoDB's WiredTiger storage engine. The platform is designed to provide predictive repair and maintenance for complex equipment, reducing the time needed for repairs and enhancing maintenance operations. Predii's deployment on MongoDB allows for flexible infrastructure agility, scalability, and high performance data retrieval, making it well-suited for machine learning use cases.