1. How would you create APIs for a Calendly-like application?
2. Recycling Pens Problem Statement Imagine you have a certain number of empty pens, and some money in your pocket. For each pen, you can choose to either recycle it for a reward or buy a refill to make it usable again. Your goal is to find the maximum number of usable pens you can achieve given the constraints. Example: Input: N = 5, R = 10, K = 2, C = 3 Output: 4 Explanation: Recycle one pen to get 2 rupees, resulting in 12 rupees. With this, buy 4 refills and combine with 4 pens to make them usable, achieving the maximum of 4 usable pens. Constraints: 1 ≤ T ≤ 10^5 1 ≤ N ≤ 10^9 0 ≤ R ≤ 10^9 1 ≤ K ≤ 10^9 1 ≤ C ≤ 10^9 Time limit: 1 sec Input: The first line contains integer 'T', the number of test cases. Each test case consists of four space-separated integers: 'N', 'R', 'K', and 'C'. Output: For each test case, output the maximum number of usable pens. Note: No need to print anything. Just implement the solution function and return the result.
3. Create a Key Performance Indicator (KPI) to track customer satisfaction.
4. Typical AWS and Kubernetes Concepts
5. Design a two-factor authentication system.
Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.
We have sent an OTP to your contact. Please enter it below to verify.
Instantly access job listings, apply easily, and track applications.
