Pregunta de entrevista de Doctolib
They describe the problem statement in Interview invite description. Problem statement is to find empty time slots with in 7 days of given LocalDateTime format. You have to start with writing simple code 1st and add scenarios later.
Respuesta de la entrevista
Anónimo
There was an initial basic Unit test. in the beginning you have to write simplest function to pass this test case. After next test case will be given by the interviewer and now you have to modify your code. For example 1st test case was, return List of slots as Empty list simply against each day. and 2nd test case was, Now database has 1 slot available against one date and now modify your code to return that slot as available against that particular date an rest as empty. My bad luck was that for the 2nd test case my date and time logic (convert date and time to date and time separately and then compare dates etc) were not working perfectly and slots were still returning as empty slots. I ran out of time.