Microsoft workers decry grueling '996' working standard at Chinese tech firms

A letter on Github demanded companies comply with labor laws, limiting workers to 40 hours a week versus a 12-hour day standard

Microsoft employees have published a letter on the software development platform Github in solidarity with tech workers in China.

Workers at tech companies in the country have used the Microsoft-owned platform to complain about grueling working conditions and the "996" standard in the industry, a philosophy endorsed by the tech billionaire Jack Ma. The name is based on the idea of working from 9am to 9pm, six days a week.