<p>There are a couple ways to identify optimizations: </p><ul><li>Look over your design for repeated, superfluous work, and think about how to minimize it.</li><li>Think about what sort of data structures are best designed for the problem. For example, maps are Optimized for Lookups, heaps are Optimized for sorting.</li></ul>

Working Through the Problem

<p>Some examples are:&nbsp;</p><ul><li>What’s a typical day like for you?&nbsp;&nbsp;</li><li>What are your favorite and least favorite things about your job?&nbsp;&nbsp;</li><li>Why did you choose to join, and why have you stayed?&nbsp;&nbsp;</li></ul>

Asking The Right Questions

Use sites like Leetcode and Interviewing.Io to find great practice questions. At Pinterest, you can generally code in whatever language you prefer. If you’re not a regular user of the product already, spend some time getting to know what you could be working on. If you’re not a regular user of the product already, spend some time getting to know what you could be working on.

Preparing for your interview

Technical interviews are the key component to landing an engineering role. Everything from preparation to asking the right questions is important for a successful interview. In this post, Pinterest…

Asking The Right Questions

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