Working in Asia-Pacific Star as a front-line CSAThe good thingsYou meet interesting people everyday (as you work in Changi Airport) and you get staff discounts. You get to call the hours, especially when you are a flexi-staff. Just remember to stick to them and don't drop your slots without good reason.
The challengesThe pay is not high, even for full-time staff. The job is routine. The manpower shortages are severe, so be ready to pull extra hours, especially if you are a full-timer or part-timer.