Check LinkedIn profile openness for 11k + handles

We have a list of 11k + LinkedIn handles and need to know, for each one, whether the profile is "open" - meaning a LinkedIn user can send them a direct message without sending a connection request or using a message credit. --- **Task description** For each LinkedIn handle in our list, complete a spreadsheet indicating: - The handle - Whether the profile is open (Yes / No) - Whether the profile exists or was deleted (Yes / No) The output should be a CSV file with these columns. We require that your method be fully compliant with LinkedIn's Terms of Service. --- **How this job works — two milestones** Milestone 1 (test batch): We will share a list of 78 handles. You must check each one and return results. We have already completed this batch ourselves and will verify your results against ours. You must achieve at least 99% accuracy to proceed to Milestone 2. We will review results within 24 hours of submission. Milestone 2 (full batch): Upon passing the test, you will receive the remaining 11,607 handles and complete the full task. --- **Bonuses** - Speed bonus: +$30 if Milestone 2 is delivered within 3 calendar days of receiving the full list. - Quality bonus: +$50 if a random spot-check of 200 handles from Milestone 2 shows at least 99% accuracy. --- **Deliverables** - A CSV file with columns: handle, is_open (Yes/No), profile_exists (Yes/No) --- **Budget** - Milestone 1: $20 - Milestone 2: $180 - Potential bonuses: up to $80 --- **In your application, please include:** 1. Your experience with LinkedIn data tasks specifically 2. Your realistic timeline for completing Milestone 2 3. One or two examples of similar past work, if available We will prioritize applicants who respond quickly and have relevant LinkedIn experience. We are ready to start immediately.