I reckon petrol would become repetitive alot quicker, at least in supermarket operations theres some variety. Even if you work in only one department, you still are exposed and learn about other departments which makes it more interesting, you have more employees to have a chat too during lunch...
If your looking to make a career I reckon supermarkets would be better too, but everyones different, go with what you think is right...
If your looking to make a career I reckon supermarkets would be better too, but everyones different, go with what you think is right...