Add office photos
Filter interviews by
DigitalOcean Senior Software Engineer Interview Questions and Answers
DigitalOcean Senior Software Engineer Interview Experiences
1 interview found
Trupti Saundar
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(3 Questions)
- Q1. Implement pow function
- Ans.
Implement the pow function to calculate the power of a number.
Use a loop to multiply the base number by itself for the specified power
Handle negative powers by taking the reciprocal of the result
Consider edge cases like 0^0 or 0^positive number
- Q2. Fibonacci implementation
- Ans.
Fibonacci implementation using recursion and iteration
Use recursion to implement Fibonacci sequence
Optimize with memoization to avoid redundant calculations
Implement Fibonacci sequence using iteration for better performance
- Q3. What is virtual function
- Ans.
A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden in a derived class.
Virtual functions allow a derived class to provide a specific implementation of a function that is already defined in a base class.
They enable polymorphism, where a function call is resolved at runtime based on the actual type of object being referred to.
Virtual functions are used in ob...
Skills evaluated in this interview
Senior Software Engineer Jobs at DigitalOcean
Top trending discussions
Interview questions from similar companies
Anonymous
(1 Question)
- Q1. Write polyfill for array map
I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Mimic Dataframe Merge
- Ans.
Implement a function to mimic the functionality of merging two DataFrames in Python.
Create a function that takes two DataFrames as input.
Merge the two DataFrames based on a common column or index.
Handle different types of joins like inner, outer, left, and right joins.
Return the merged DataFrame as output.
- Q2. Improve above case by case
1 hour - Find longest palindromic substring
(1 Question)
- Q1. Design and code a zoo management system.
- Ans.
A zoo management system to track animals, enclosures, staff, and visitor information.
Create classes for animals, enclosures, staff, and visitors
Implement functions for adding, updating, and deleting records
Include features for scheduling feeding times, cleaning enclosures, and managing staff shifts
Standard DSA questions
(1 Question)
- Q1. Standard HR stuff.
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Sep 2023. There were 2 interview rounds.
2 Leetcode medium - LRU Cache and sliding window question
(1 Question)
- Q1. Design Whatsapp
- Ans.
Design a messaging app like Whatsapp
Implement end-to-end encryption for secure messaging
Allow users to send text messages, images, videos, and documents
Include features like group chats, voice and video calls, status updates
Provide option for users to share their location
Develop a user-friendly interface with customizable settings
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Mar 2023. There were 3 interview rounds.
Leetcode medium to hard problems, with unit tests around the implementation.
(2 Questions)
- Q1. Basic HR questions - like past experiences, getting to know candidate, how frequently you switch etc
- Q2. Salary expectations, check on last salary drawn etc
Interview Preparation Tips
System design with focus on lld
Prep DB basics
Selected
I applied via campus placement at Rajalakshmi Engineering College, Chennai and was interviewed before Aug 2023. There were 2 interview rounds.
Aptitude of from all topics
(2 Questions)
- Q1. Node js & javascript coding question
- Q2. Array related questions
Interview Preparation Tips
- javascript
- nodejs
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
1 hour, focus on concurrency (mutex, semaphore, conditional lock, etc)
Interview Preparation Tips
- concurrency
- Multithreading
There's one bathroom, which needs to be used by politicians of 2 political parties:
1. At a time, no 2 politicians of different parties should be inside the bathroom. (else, they will fight :-P )
2. At a time, only 4 politicians of any given party can enter the bathroom.
Consider all requests to be threads, and based on the above 2 conditions, either allow them to go in, or make those threads wait.
I used conditional lock, to make the politicians of the other party wait, and to allow the politicians of the current occupying party. And then used a semaphore to ensure that only 4 can be in at a time.
I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.
(1 Question)
- Q1. Problem solving (coding)
(1 Question)
- Q1. Technical discussion
(1 Question)
- Q1. HR discussion, pay discussion
Interview Preparation Tips
- Java
- Angularjs
Selected
I applied via LinkedIn and was interviewed before Mar 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Medium level DS round
- Q2. Able to solved 2 question in 45 minutes
In depth interview about projects related to job description
Interview Preparation Tips
- Should able to make explain basic concepts related to job description
DigitalOcean Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Software Engineer Interview Questions
- Associate Software Engineer Interview Questions
- Softwaretest Engineer Interview Questions
- Software Engineer Trainee Interview Questions
- Software Developer Intern Interview Questions
- Software Development Engineer Interview Questions
- Software Developer Interview Questions
- Junior Software Developer Interview Questions
- Show more
DigitalOcean Senior Software Engineer Interview Process
based on 1 interview
Interview experience
Senior Software Engineer Interview Questions from Similar Companies
DigitalOcean Senior Software Engineer Reviews and Ratings
based on 1 review
Rating in categories
|
Cloud Support Engineer
18
salaries
|  ₹11 L/yr - ₹18.5 L/yr |
|
Business Development Representative
6
salaries
| ₹10 L/yr - ₹13.4 L/yr |
|
Cloud Engineer
5
salaries
| ₹14 L/yr - ₹25 L/yr |
|
Customer Support Manager
4
salaries
| ₹2.6 L/yr - ₹6.6 L/yr |
|
Senior Software Engineer
4
salaries
| ₹22 L/yr - ₹45 L/yr |
Amazon Web Services
Microsoft Azure
IBM
Oracle
- Home >
- Interviews >
- DigitalOcean Interview Questions >
- DigitalOcean Senior Software Engineer Interview Questions
