入社

1. Origins, structure, and basic meaning

• Structure: 入社, read にゅうしゃ, denotes beginning an employment relationship and becoming a company employee.
• Basic usage: It describes joining a company after graduation and training for recently hired employees.

2. Common pitfalls and similar expressions

• Entering employment at a company
  • It means beginning employment as a company worker, not joining an organization in a general sense.