The authors of a journal paper were asked by a journal reviewer to have their statistics checked by an expert. They wanted a statistician to confirm that the methodology used was correct, the data was analyzed appropriately.
The client received 2 bids in three days, the first within 24 hours. He chose to work with the first applicant, Dr. Julià L Amengual Roig, a data analyst based in France. The client and freelancer worked closely together and the project was completed within the deadline.