The interviewer described the problem as something inspired by service scheduling. The question was Interval Load Balancer: https://www.chillinterview.com/learn/coding-interview-questions/interval-load-balancer. I was given intervals representing jobs or loads...

In the coding round, I was asked to work with a toy language. The language included primitives (char, int, float), generics (like T1, T2), and tuples (containing primitives, generics, or other tuples). My tasks were: 1. Implement a Node class to represent prim...

I was referred for a Senior SDE position at Google. **Round 1:** * **Coding:** I had to design a `fancySet` with `add`, `delete`, and `getRandom` operations, all in O(1) time. Initially, I designed the `delete` operation with O(n) complexity. With a hint, I ma...

The interviewer framed the prompt around analyzing visitors moving through product categories. The question was Shortest Visitor Window With Enough Categories: https://www.chillinterview.com/learn/coding-interview-questions/shortest-visitor-window-with-enough-...

I had a total of four coding rounds. None of the problems were directly from online problem sets. The topics covered in the interview rounds were binary trees, hash tables, heaps, and intervals. I think communication with the interviewer is more important than...

I interviewed for a Payment PM role. Rounds 2 and 3 involved a pre-prepared case study (solving a batch processing problem). Key takeaways: - I needed to present a user journey, potential solutions, and considerations across interconnected platforms. - Ripplin...

## Preparation Tips & Key Takeaways ### What I Learned - I need to brush up on fundamental machine learning concepts, including gradient descent, loss functions, and backpropagation. - I should be prepared to discuss the mathematical formulas behind these conc...