It was taxing with several stages to the interview. After having to go through online assessment, you'll have to sit for it again when selected for face to face interview. Several stages to go through:
1. Online Assessment, Language (English and another language you're applying for)
2. Phone Assessment (for language you applied)
3. Interview by HR overseas, my case was from Thailand.
4. Face to face interview with Sg office (3 stages)
- English assessment and Other language, you applied for, assessment (MCQ form)
- Conversational assessment
- Formal interview with manager and overseas HR
Face to face interview took half a day.