Interviewer (m/w/d) in Dortmund (flexibler Nebenjob) - 4000

Conduct passenger surveys and count riders on regional trains using a smartphone app for anonymized data collection. Perform these tasks independently with flexible scheduling as a freelance contractor. Earn an average of 18.10 euros per hour, including compensation for waiting times within a tour. Receive free travel passes to and from job sites. Apply via the project 4000 form on the company website or contact them by email or phone.