Behavioral Science

We listen to and watch how customers interact with your products.

Product evaluations

  • Heuristic evaluations

  • Competitive evaluations

  • Follow-Me-Home studies

  • Usability studies

  • UI design & testing

Customer & market research

  • User interviews

  • Surveys & questionnaires

  • Customer insight drives

  • Secret shopping

  • What's the buzz

How it works

What do customers think about your product or service? We help you dig deep to understand their needs and frustrations, then we give you practical recommendations and work with you to fix any issues.
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"I’ve worked with Tony Olson & Liz Roscovius and the team at D2 Worldwide in North Sioux for 10 years. Their knowledge is dynamic, service is excellent and communication is very good! They’ve been a valuable partnership for us! You won’t be disappointed!"
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"Our collaboration with D2 spans 15+ years. Liz and her team are amazing to work with - professional, responsive, resourceful, accommodating, honest, and courteous. We used their copy editing and proofreading expertise and were impressed by their thoroughness. D2’s multifaceted team is a great asset."
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"Thanks so much for all of the work your team has been putting in to these projects. We have all been so impressed with the quality, timeliness and customer focus you have!"
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"Thank you for all you have done to get us where we are, you are appreciated. 😊 The CEO said "I love this, great work!"
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"You are so talented and have done amazing work for us. There was so many things we couldn't have accomplished without you and all your hard work!"

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