/Product Development Scientist/ Interview Questions
JUNIOR LEVEL

Can you provide an example of a time when you had to think creatively to solve a problem during the product development process?

Product Development Scientist Interview Questions
Can you provide an example of a time when you had to think creatively to solve a problem during the product development process?

Sample answer to the question

During my previous internship at a cosmetics company, I was tasked with developing a new face cream formulation. We were facing a challenge with the consistency of the cream, as it was too thick and not spreading easily. To solve this problem, I had to think creatively and experiment with different ingredients. I decided to try incorporating a natural emulsifier that was not commonly used in skincare products. After conducting several trials and analyzing the results, I found that this ingredient improved the consistency of the cream and made it easier to spread. By thinking outside the box and being open to trying new approaches, I was able to overcome the problem and develop a successful formulation.

A more solid answer

During my previous internship at a cosmetics company, I encountered a challenge during the product development process for a face cream. The consistency of the cream was too thick, making it difficult to spread evenly on the skin. To address this issue, I approached the problem with a creative mindset. I researched different emulsifiers and decided to experiment with a natural ingredient that was not commonly used in skincare products. I conducted a series of trials, carefully documenting the formulation variations and measuring the spreadability of each sample. After analyzing the data, I found that incorporating the natural emulsifier improved the cream's consistency and made it easier to apply. The success of this solution was validated through sensory testing and positive feedback from a focus group. This experience taught me the importance of thinking outside the box and being open to unconventional solutions in product development.

Why this is a more solid answer:

The solid answer includes specific details about the steps taken to solve the problem, the impact of the solution, and how it was validated. It also emphasizes the candidate's ability to think creatively and their understanding of product formulation. However, it could further showcase their collaboration skills and attention to detail.

An exceptional answer

During my previous internship at a cosmetics company, I encountered a problem during the product development process for a face cream. The cream's texture was too thick, leading to difficulty in spreading and poor customer experience. To address this issue, I took a comprehensive approach that involved multiple stages of problem-solving. First, I analyzed the current formulation and identified potential areas for improvement. Then, I brainstormed various solutions, considering both conventional and unconventional ingredients. One idea that stood out was the use of a plant-derived emulsifier known for its lightweight and silky texture. I conducted a series of experiments to determine the optimal concentration of the emulsifier and its compatibility with other ingredients. The experiments involved viscosity measurements, spreadability tests, and sensory evaluations. Through a systematic approach, I successfully formulated a new prototype with improved texture and spreadability. The formulation was further validated through consumer testing, where participants rated it highly for its ease of application and luxurious feel. This experience showcased my strong analytical and problem-solving skills, creativity in finding unconventional solutions, attention to detail in formulation development, and ability to collaborate with others to meet customer needs.

Why this is an exceptional answer:

The exceptional answer provides a detailed account of the steps taken to solve the problem, highlighting the candidate's analytical and problem-solving skills, creativity, attention to detail, and collaboration. It also mentions the validation of the solution through consumer testing, which is an important aspect of product development. The answer aligns well with the job description's requirements and demonstrates a high level of expertise.

How to prepare for this question

  • Review your past experiences in product development or related scientific fields and identify a specific problem-solving situation that required creative thinking.
  • Think about the actions you took to address the problem and the impact of your solution on the product or project.
  • Consider how you collaborated with others during the problem-solving process.
  • Highlight any attention to detail in documenting the experiment or validating the solution.
  • Reflect on how you stay updated on industry trends and new techniques to enhance product development.

What interviewers are evaluating

  • Strong analytical and problem-solving skills
  • Knowledge of product formulation and testing methods
  • Creativity
  • Collaboration
  • Attention to detail
  • Ability to learn new techniques and processes

Related Interview Questions

More questions for Product Development Scientist interviews