The only advantage worth mentioning is flexible working hours, but the R&D unit basically never gets a chance to use them, and overtime hours reset to zero at the end of the month...

The company is constantly cutting costs. I recommend that newcomers not join. This company only wants entry-level employees who will work tirelessly without caring about money, and its system is simply to let customers demand whatever they want. Seriously, don't waste your time here, and don't be fooled by the reputation of a large company.....