Yes, you can test the OpenCV Developer’s skills during the no-risk trial period. Our no-risk paid trial consists of up to 20 prepaid hours, during which you can check how the OpenCV Developer completes your project’s tasks. Also, Lemon.io offers clients a zero-risk replacement guarantee: we will provide you with a new OpenCV Engineer if the previous one doesn’t meet your expectations. This situation is uncommon because all our developers have a high seniority level, but if it happens, we promise our customer success team will be supportive.