Start time: 2023-01-20; End time: 2023-0 1-20. According to the recruitment time in 2023 released by Changping Talent Market, the start time is 2023-0 1-20 and the end time is 2023-0 1-20. Responsible for providing supply and demand information and employment recommendation services for college graduates in Changping District, and undertaking two-way selection agreements and contract management and services for college graduates during their probation.