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Rubrik Software Development Engineer 2 Interview Experience

Software Development Engineer 2

Rubrik
April 5, 2026
11 Questions
Not Selected

Summary

AI Powered

The Rubrik interview process was comprehensive and challenging, spanning five rounds. Candidates can expect a mix of MCQs on Java and OOP in the first round, followed by coding questions involving HashMaps and Binary Search. The subsequent rounds focus on advanced topics such as multithreading issues, concurrency, and a high-level system design problem regarding a Unique ID Generator. Overall, the interview at Rubrik offers an intensive assessment of technical skills with a particular emphasis on multithreading and system design principles.

1

ROUND 1

#1

MCQs on Java, OOPs, and Multithreading

Answer approximately 10 multiple-choice questions covering Java, Object-Oriented Programming, and Multithreading concepts.
java
oop
multithreading
mcq
Medium
#2

HashMap Coding Problem

Solve a coding problem that involves the HashMap data structure. Focus on efficient operations and potential edge cases.
hashmap
coding
java
Medium
#3

Binary Search Coding Problem

Implement a solution that uses Binary Search to efficiently find a target element in a sorted array. Ensure optimal runtime complexity.
binary-search
coding
java
Medium
2

ROUND 2

#1

Cheapest Flights Problem Discussion

Discuss the algorithm to solve the problem of finding the cheapest flights within K stops and analyze its efficiency.
graph-theory
pathfinding
dijkstra
bellman-ford
Medium
#2

Dijkstraโ€™s and Bellman-Ford Comparison

Explain why Dijkstraโ€™s algorithm fails for certain scenarios and why the Bellman-Ford algorithm is preferable in those cases.
pathfinding
algorithm-analysis
dijkstra
bellman-ford
Medium
3

ROUND 3

#1

Multithreading Coding Problem

Solve a coding problem that involves implementing multithreading using locks and synchronization to manage resource access.
multithreading
locks
synchronization
coding
Hard
#2

Correctness in Concurrent Environments

Discuss how to ensure the correctness of a system operating in a concurrent environment, detailing concurrency issues and solutions.
concurrency
correctness
system-design
Medium
4

ROUND 4

#1

Code Analysis for Threading

Analyze a given code snippet to compare outcomes of single-threaded vs. multi-threaded execution, discussing the differences.
multithreading
code-analysis
java
Medium
#2

Concurrency Issues and Locking Strategy

Identify potential concurrency issues in a given scenario and propose a suitable locking strategy to secure shared resources.
concurrency
locking-strategy
java
Hard
5

ROUND 5

#1

Discussion on Past Projects

Discuss your previous projects, emphasizing your role, challenges faced, and technologies used.
project-discussion
experience
java
Medium
#2

High-level System Design: Unique ID Generator

Design a high-level architecture for a Unique ID Generator, discussing its components and potential challenges.
system-design
architecture
unique-id-generator
Hard
javamultithreadingcodingconcurrencysystem-designrubrik
A

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Rubrik Software Development Engineer 2 Interview Experience | InterviewRecap | InterviewRecap