Reposting: 10-minute survey for data scientists

*PLEASE NOTE: This is a new project for those who did not already work with us before* We are university researchers conducting a study on freelancers. We are looking for freelancers with data science experience to complete one online survey (about 10 minutes). There are no right or wrong answers and no work product is required. Payment: fixed €8. Please bid exactly €8 with 1 day delivery. A milestone is funded when we award, and released within 1 week of a valid completion. Please note if you have already worked with us we cannot award you the project (we will check). Places: 150 maximum; we select among bidders and cannot select everyone. One participation per person across all rounds. Process: (1) we award you and fund the milestone; (2) you accept; (3) we send the survey link in chat (hosted on Qualtrics); (4) you complete it within 24 hours and paste the completion code shown on the last page into the chat; (5) we release the payment. Valid completion: the survey finished, and the code pasted in chat. No code, no payment. If your answers are high quality, i.e. we can tell you answered them with consideration (and you are not a bot), we will give you a 5-star review! Data: responses are used for academic research only and reported in aggregate. We link your responses anonymously to your public Freelancer.com profile information (e.g. reviews, skills); no names or usernames appear in any publication. We ask for no contact details, and all communication and payment stay on Freelancer.com. Full consent information is on the first page and you can withdraw at any time. To show you have read this, start your bid with the word REPOSTING.