Approximately 3,086 Tesla Giga Berlin workers signed a union petition requesting longer breaks and more staff at the factory.IG Metall union representatives plan to present the petition during a works council meeting on March 20, 2025.80% of 7,500 Giga Berlin workers surveyed reported being satisfied with their jobs, with 5% expressing dissatisfaction.Tesla recently provided permanent contracts to 300 temporary workers, but concerns remain about meeting increased demand for the new Model Y.