Global Research Solutions to drive your business growth
Quality
Quality Tactics For Online And Offline
Quality Tactics For Online
At Sample Junction, data integrity is our priority across all research modes. For online studies, we deploy a multi-layered defense featuring geo-IP validation, bot/VPN detection, and behavioral checks—like speeder and red-herring filters—coupled with daily manual reviews to eliminate fraud and noise.
Recruitment Stage
- Geo-IP Check
- Duplicate IP
- Bot Detection and Prevention
- Advance Geo Check(checks gap between zip and IP address)
- Email Verification through IPQualityscore
- VPN/Proxy Check
- Device ID(Digital Fingerprint)
- Double opt-in confirmation
- Social profile matching
- Virtual Machine Detection
- Secure Access Service Edge Detection
- Domain Reputation
- Detection of Ant-Fingerprinting Virtual Browsers
Participation Stage
- Geo-IP Check
- Duplicate IP
- Bot Detection and Prevention
- Advance Geo Check(checks gap between zip and IP address)
- Email Verification through IPQualityscore
- VPN/Proxy Check
- Device ID(Digital Fingerprint)
- Survey member de-duplication
- Speeder check
- Straight liners check(only in Full Service projects)
- Red herring/Trap Question
- Hash Check
- Open-ends analysis
- IP Tampering Check
Post Survey
- Daily automated and manual checks
- Client feedback
- Reward fulfillment validation
- Open-ends analysis
- Fraudsters blocking and backlisting
Quality Checks For Offline
For offline research, we ensure accuracy through rigorous interviewer training, active field supervision, and post-collection audits, including double-entry verification and systematic cleaning. Whether digital or physical, our comprehensive protocols guarantee robust, representative, and actionable datasets you can trust for critical business decisions.
- Training/Briefing of Field Interviewers
- Pilot Interviews
- Supervision and Monitoring/Location Control
- Random Spot Checks/Back Checks Of Respondents
- Data Validation and Verification
- Double-Entry Data Input
- Quality Assurance Audits
- Data Cleaning