Rakuten Senior Software Engineer 2 Interview Questions, Process, and Tips

Asked some medium leetcode questions : Matrix Rotation

Q1. Basic DSA questions with stacks and queue and string manipulation l.
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Q1. Dynamic Programming problem with low to medium difficulty
Ans. 
The coin change problem - given a set of coins and a target amount, find the minimum number of coins needed to make the change.
• Create an array to store the minimum number of coins needed for each amount from 0 to target

• Iterate through each coin and update the array for each amount that can be made using that coin

• Return the value at the target index of the array
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Q1. Design the Architecture for BookMyShow
Ans. 
BookMyShow is an online platform for booking movie tickets and events. Here's the architecture design.
• The architecture should be scalable and flexible to handle high traffic during peak hours.

• The system should have multiple layers including presentation, application, and data storage.

• Use microservices architecture to break down the system into smaller, independent services.

• Implement caching mechanisms to improve perfor...read more
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Q1. Salary negotiation and start date
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