According to the official information released by Tesla, they used automatic screening tools in the recruitment process. These tools can help Tesla quickly screen a large number of resumes and make a preliminary evaluation according to preset standards and requirements. Automated screening tools can screen according to specific keywords, skills, work experience and other conditions to ensure that only qualified candidates enter the next round of interviews. This automatic preliminary screening process can improve recruitment efficiency and save time and resources. The final decision is still made by human interviewers, who will further evaluate the candidate's ability and adaptability to ensure the best recruitment results.