Use of AI in making and updating HD maps brings in scalability, speed, higher accuracy and cost efficiency. AI systems can be trained to carry out data validation, data annotation, data curation, data cleaning etc. services on raw sensor data collected by autonomous vehicles, however, these systems are able to achieve precision levels of not more than 70%-80%. This is where human expertise in understanding data is needed. Magnasoft enables its customers to achieve 100% precision in the map data using an impactful combination of automated tools and human annotators.