### Round 1: Phone Screen **Question:** Implemented Windowed Map data structure with put and get operations. --- ### Round 2: Virtual Onsite (Coding) **Question:** Implemented tail -n API to return the last n lines of a file. --- ### Round 3: Virtual Onsite (C...

### Round 1: Phone Screen **Question:** The interview was a pleasant discussion of algorithms with the interviewer. The question was a combination of LeetCode 146 (LRU Cache) and LeetCode 981 (Time Based Key-Value Store). The interviewer added a `getAverage` m...

I was asked to implement a variadic function registration system. The system needs to register functions based on their arguments and handle a variadic flag to match functions accordingly. I initially provided an array-based solution, storing all functions in...

### Round 1: Coding **Question:** I had to demonstrate my understanding of a language API. I actively analyzed and optimized the complexity of my solution. I implemented a brute force solution and then a slightly optimized version, but it still had a potential...

### Round 1: Phone Screen **Question:** I had a 5-minute self-introduction, followed by a coding exercise on CodePad. ---

### Round 1: System Design **Question:** Design a key-value store for Kafka on a single machine, including WAL (Write-Ahead Logging), snapshotting, and recovery. --- ### Round 2: Coding **Question:** Implement get, put, average, and maxWindow functions using s...