ThreeLinx Blog

The Fine Line Between Case Studies and Free Advice

September 26, 2025
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Supply chain recruitment

In today’s competitive hiring market, many companies ask candidates to complete a case study as part of the interview process. These case studies often require applicants to showcase their problem-solving skills, creativity, and industry knowledge. However, there’s a growing concern that companies may use these case studies as a free source of strategic insight, especially if a candidate isn't hired.

The challenge lies in the ownership of the work produced. A case study is a reflection of the candidate's unique approach, ideas, and recommendations. While it serves as a tool to evaluate a candidate’s capabilities, it also becomes proprietary information created by the individual. If a candidate is not selected, it raises the question: should the company be allowed to use the strategies and improvements proposed in that case study for their own benefit?

It’s essential to consider that the ideas presented in a case study could be critical to a company’s future growth and using them without compensating the candidate could be seen as exploiting their intellectual property. After all, the candidate has invested time and effort into crafting a thoughtful and strategic response that is valuable beyond just the interview.

So, what’s the solution? Companies should clearly communicate how the case study will be used and respect the intellectual property of candidates. If a candidate is not hired, the company should refrain from implementing the strategies proposed without the candidate’s consent or compensation.

This brings us to an important question for the broader business community: Should companies use case study ideas from candidates, even if they are not hired, or should this work remain solely the property of the candidate who created it? I’d love to hear your thoughts on this matter.