working student charges you 15 US dollars per hour well and now this is critical highly critical but most people forget about that you do not only need one person labeling your images why well because a person can have a bad day a person you know might just not be too accurate on that task and and this actually biggest problem these images you saw a highly complex these defects are so difficult to spot it's really really easy to oversee one so you need multiple people labeling the same image and then you need to aggregate these