literally big company: opiniones de empleados con el puesto de Bank Teller en Japan Post

Supportive, corporative culture with high job security.

Too much red tapes and procedures

One key advantage is stability. Since the Japanese government remains the largest stakeholder, the business tends to be stable and risk-averse, which can be a plus for long-term planning and job security.

However, this stability often comes with a rigid bureaucracy. Career progression tends to be based more on seniority than on individual performance or merit, and opportunities for significant promotions or compensation increases are limited.