自己係讀finance major, 對於digital同埋partnership個邊有興趣

想問吓人工方面 let say HSBC嘅retail bank同commercial bank mt 入面嘅back office role e.g. digital/innovation and growth 會唔會好大差別定係其實一樣？ 假設完咗rotation想揀嘅話

大分別嘅係咪只限於support role同RM比較？如果係咪嘅話，應該報邊個position好啲？ Thanks