Bulletproof framework for product design practices and interviews

Katharine Ruoxi
2 min readJan 25, 2021

Product design is a common question for Product Manager interviews because the thinking process is critical in the PM’s daily life. Here is a framework you can apply to both interviews and your PM daily jobs.

Define the strategy.

Gather information to understand the customers and the market. For interviews, use the interviewer as a resource for some of the questions. And share you are going to answer this question with Strategy, Design, and Summary three parts.

Research on this field to understand

  • Why the decision was made to build it
  • The global vision of this field
  • Understand the competition and opportunities

Defined the product vision and strategy

  • Vision: what kind of product are we trying to build
  • Strategy: How are we going to approach the vision, where to start (US market VS other markets, build a new product VS acquire an existing product and improve it; leverage current customers or acquire new customers)

When information is not sufficient, make educational guesses; make assumptions for interviews ……

Design the product

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