- Solid, proven programming experience in Dimensions working proficiency).
- Hands-on with complex logic (nested conditions, quotas, randomization, monadic/rotations, least filled logics) and multilingual surveys.
- Proficiency in HTML/CSS/JavaScript/jQuery for survey UI customization and validations.
- Comfort with SPSS, Excel, and CSV data outputs; basic understanding of data and variable & checking of data against the questionnaire.
- Experience with quality controls (along with digital fingerprinting, fraud checks, respondent de-duplication).
- Familiarity with API/webhook integrations and/or sample management workflows.
- Strong analytical, troubleshooting, and stakeholder communication skills.