Redis experience required`, but don’t worry if you're new to Redis. Most technology hiring managers want to see versatility and a willingness to learn. Showing breadth of experience with multiple databases can be just as valuable as specific tool or product feature knowledge. Even without direct experience, demonstrating how often you adapted to new databases or development environments can qualify you for the job. When asked about your knowledge of Redis, focus on demonstrating features like `Time to Live`, and explaining when to use them. Citing relevant resources such as StackOverflow or HackerNews shows resourcefulness and ability to solve problems. Hiring managers want tech experts who are aware of a product's imperfections and can identify potential technology conflicts and mismatches.