New Relic | Persistent Systems | SE (P2) | Bangalore | Selected

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new relic
SDE-2Bangalore, India2.6 years
April 13, 20253 reads

Summary

I interviewed with Persistent Systems and New Relic for an SDE-2 role and was ultimately selected. The process included technical screenings, DSA problems, system design, and project discussions, culminating in a positive outcome.

Full Experience

Interviewed in September 2024
Current Company : Gaming company
Current Exp: 2.6 YoE
Current Designation: SDE-1
Current Location: Banglore, India

1st Round (Persistent Systems)


- Golang Screening
- A lot of questions on concurrency
- Implementation of channels

2nd Round (New Relic)


At the start, interviewer asked if I know Kubernetes, I refused. He was not sure whether to continue. Still he did. Asked 2 easy DSA.
1. Stock buy and sell 1
2. Reverse a Linked List
Implementation in Go. Round ended in 30 minutes.

HM Round (New Relic)


Implement LRU cache. Took 35-40 mins.
Then discussed the projects I worked on.
In depth discussion on Opentelemetry.

Overall easy and positive experience.
Final Verdict: Selected.

Interview Questions (3)

Q1
Stock Buy and Sell I
Data Structures & AlgorithmsEasy

The classic 'Stock Buy and Sell I' problem. I implemented this in Go.

Q2
Reverse a Linked List
Data Structures & AlgorithmsEasy

Reverse a singly linked list. I implemented this in Go.

Q3
Implement LRU Cache
Data Structures & AlgorithmsMedium

Implement a Least Recently Used (LRU) cache. This problem took me 35-40 minutes.

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