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"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."

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Implement a rate limiter that upon construction is given an integer representing the number of times a target resource is accessible during a fixed 1-minute time window. The interface would declare a single method: boolean canAccess() that would return true if a resource can be accessed immediately during the current time window, false otherwise. Additional requirements: * You can't use any helper thread to maintain state. * Must maintain time complexity of O(1) * Must be thread safe.
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Senior Java Developer

Interviewed at Cybereason

2.8★
May 18, 2023

Implement a rate limiter that upon construction is given an integer representing the number of times a target resource is accessible during a fixed 1-minute time window. The interface would declare a single method: boolean canAccess() that would return true if a resource can be accessed immediately during the current time window, false otherwise. Additional requirements: * You can't use any helper thread to maintain state. * Must maintain time complexity of O(1) * Must be thread safe.

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