Scrape Apollo Contact Details

I need a reliable scraper that can pull every available email address, phone number and social-media profile associated with a list of contacts on Apollo.io. This is a one-time job: once the data set is complete and verified, the project is finished.

You may tap into Apollo’s API or use a headless browser workflow with Python, Selenium or a similar stack—whichever achieves clean, accurate results while staying within Apollo’s usage policies.

Deliverables
• A single CSV file containing, for each contact: full name, company, title, email, direct phone, mobile phone (if shown) and any linked social URLs.
• A brief note on the method or script used so I can reproduce the scrape if needed.

Acceptance criteria
• At least 95 % of the contacts I provide are returned with an email and either a phone number or social link.
• No duplicated rows or obviously malformed values.
• The CSV opens without errors in Excel/Google Sheets.

Please let me know your preferred approach and a realistic turnaround time; I’m ready to supply the target list as soon as we agree to proceed.