I applied online through GE's website. It took 1 month for the company to respond. They notified me that I'm shortlisted via a phone call. After 1 week had a phone interview with HR. 1 more week later I had a call that I'll go to the assessment center at Dubai. Company paid all flight and hotel costs for the assessment center. They called back for an offer the day after. Assessment center included written test on finance, multiple 1-1 interviews with senior managers/C level executives and a group pitch out session at the end.

Motivational video interview with HR, short numerical test online (pretty easy), then assessment day in the Paris HQ. The assessment consisted of a personal presentation (1 min.), interviews with managers and senior employees (lots of behavioural questions, almost no technical), a groupwork and a short finance/accounting test (easy if you took accounting classes at university). The atmosphere was relaxed and everyone was very friendly and interested in knowing more about the candidates' personalities.