Zillow Mock Interview

Practice 30 Zillow interview questions covering product thinking, data analysis, and real estate tech.

Question 27 of 30

After you implement a solution to a problem, how do you test the effectiveness of that solution?

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Rachelle Enns
Rachelle Enns

Rachelle Enns is an interview coach and job search expert. She works with candidates to perform their best in employment, medical, and post-secondary admission interviews.

The interviewer wants to see that you have strong follow-through skills, ensuring your qualtiy standards meet their expectations, and that you possess the ability to use data and analytics to support your decisions. The only way to test the effectiveness of a new solution is to keep a close eye on the immediate, and often longer-term, results!

Depending on the situation, you can use data, run reports, and compare/contrast your findings. If you have records of the data before your problem-solving solution, you can track the results of your new solution and analyze in a month, or beyond.

It can take time to see the results, so having a method for measuring them is essential. Give an example of a time you implemented a solution and measured the results to check its efficacy.