Donald C.

Data Analyst | Market Researcher | Survey Expert | Statistician

I'm a data analyst and market research consultant with deep expertise in survey design, statistical analysis, and data visualization. I love digging into data and uncovering the stories beneath it--whether that means programming a complex survey, building a regression model, or turning messy datasets into clear, actionable insights. My market research work spans end-to-end study design and execution, including concept testing, conjoint analysis, and pricing studies (Gabor-Granger, Van Westendorp). I have specific industry experience in health care, pharma/biotech, SaaS, and Consumer Packaged Goods (CPG). On the survey programming side, I'm a Qualtrics expert, and highly proficient in Alchemer, SurveyMonkey, TypeForm, and other platforms (including advanced branching and skip logic, quotas, translated surveys, embedded data, custom JavaScript/HTML, API integration, and panel provider integration). For data analysis, I was trained as an academic biostatistician (M.P.H., Tufts University) and bring rigorous statistical chops to every project (regression analysis, segmentation, cluster analysis, and more). I principally use Stata, SPSS, and Excel. I visualize findings in Tableau and Power BI, and deliver polished reports in PowerPoint or Word. My background includes roles at UC San Diego (data analyst and research associate) and Harvard Medical School (health economics data analyst), giving me a strong foundation in both research methodology and real-world data challenges. Here's a snapshot of what I can help with: • Survey programming — Qualtrics, Alchemer, SurveyMonkey, and more, with advanced logic, quotas, and custom scripting • Market research — concept testing, pricing studies, conjoint analysis, segmentation • Statistical analysis — regression, clustering, mixed methods, and robust modeling • Data visualization — Tableau, Power BI, and presentation-ready reporting • Data management — cleaning, merging, and wrangling complex datasets I'm a responsive, collaborative freelancer who's genuinely passionate about data. Whatever your project, from small surveys to a full research study, feel free to send me a message or schedule a call to discuss your needs. I look forward to working with you! Donald Clermont