The phone screen involved implementing a timed key-value cache. After the interview, I discovered that this question is typically used by different teams, making my preparation based on recent interview experiences for the specific team less effective. I shoul...
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This was my interview experience for a general Software Engineer role at Netflix. **Round 1: Problem Solving** I interviewed with an interviewer and a shadow interviewer. The question was to design a home page de-duplication feature that supports horizontal an...
The coding question involved implementing a music playlist with the following features: - Add songs - Remove songs - Shuffle songs I needed to ensure the code was bug-free and to demonstrate its functionality with live tests. **My approach:** 1. I started by o...
## Preparation Tips & Key Takeaways ### What I Learned - Data modeling is a crucial aspect, and I need to improve my skills in this area. - Domain experience can be heavily scrutinized, so I should be well-prepared to discuss my past experiences in detail. ###...
I interviewed for a position at Netflix Commerce & Games Engineering. The phone screen consisted of two rounds: a coding round and a problem-solving round. **Coding Round:** The interviewer stated this round would be in three parts: * Part 1: I don't recall th...
The interview consisted of the following: * Coding: A standard topological sort problem. * System Design: Design an ads frequency cap system. * Data Modeling: Standard ad entity schema, familiar to those working with ad groups. * Behavioral: Standard questions...
The coding question I got was to implement a Latency Tracker class with the following functionalities: ``` class LatencyTracker: def __init__(self): # Implementation details pass def store_latency(self, timestamp, latency_ms): # Stores latency sample with time...
## Preparation Tips & Key Takeaways ### What I Learned - It's important to emphasize experience with end-to-end machine learning workflows, from prototyping to production deployment and A/B testing. - A strong understanding of ML infrastructure and backend sys...
## Preparation Tips & Key Takeaways ### What I Learned - It's important to clarify ambiguous problem statements with the interviewer immediately. - Understanding stakeholder communication is a key skill assessed even in technical roles. ### Recommended Prepara...
I was given a scenario where Netflix tracks customer video views, writing logs with timestamps, video IDs, and customer IDs daily. Given two days' worth of log files, I needed to generate a list of 'loyal customers' who visited on both days and watched at leas...
