The 3rd annual Spatial Data Science Conference, #SDSC20, took place at Columbia University last October with over 500 attendees from various sectors and fields, representing a significant increase in attendance compared to previous years. The conference highlighted the growing importance of spatial analysis across multiple industries and showcased its applications in different areas. The event was well-received, with many considering it the most exciting yet, paving the way for future conferences in London and New York City, scheduled to take place in September 2020 and Fall 2020 respectively. Spatial Data Science skills are becoming increasingly relevant across various job types, making it an essential skillset for data scientists and developers, as well as professionals from other sectors. The conference aims to foster connections among attendees and provide opportunities to learn about the latest techniques and technologies in spatial data science.