Nadia Hassan
Anti-Bot & CAPTCHA Engineer
At EveryInfra Nadia works on the CAPTCHA solving product line.
Education
- EPFL, B.S. Computer Science (2010–2014)
- EPFL, M.S. Computer Science, security (2014–2016)
Previous roles
- DataDome (Paris) — ML Engineer → Fingerprinting team lead (2016–2024)
Articles by Nadia Hassan
- How to Scrape TikTok Comments: No-Code, Python and API Methods Tested, With a CSV Script
How to scrape TikTok comments three ways: tested costs for 10,000 comments, the 200-per-video limit, and a Python script that exports replies to CSV.
- Apify LinkedIn Scraper Alternative: Cost per 1,000 Results, Tested
1,000 LinkedIn profiles cost $4.00 with the most used Apify scraper and $0.556 with EveryInfra. Jobs cost $0.0033 per 1,000. Live tests, Nov 2026.
- How to scrape Google Maps reviews: Places API, Python or a data API
The Places API returns at most 5 reviews per place. We tested three paths, priced them per 1,000 reviews and share a Python CSV exporter.
- Selecting a Captcha API: From Type Directories to Verification Loops on Systems You Own
Within systems you own and official testing mechanisms, verify types, parameters, and result shapes. Separate the acceptance of tokens, server-side validation, business operations, and costs to avoid treating return values as successful validation.