Coinbase

Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin. Our vision is to bring more innovation, efficiency, and equality of opportunity to the world by building an open financial system. Our first step on that journey is making digital currency accessible and approachable for everyone. Two principles guide our efforts. First, be the most trusted company in our domain. Second, create user-focused products that are easier and more intuitive to use.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Count Inversions

Moderate

40 mins

146.5k

1.1 k

Valid Sudoku

Moderate

40 mins

16.5k

419

The Celebrity Problem

Moderate

30 mins

31.9k

315

Trapping Rain Water

Moderate

15 mins

33k

279

Maximum meetings

Easy

10 mins

27.7k

249

Top View Of Binary Tree

Moderate

25 mins

35.8k

243

Cycle Detection in a Singly Linked List

Moderate

15 mins

69.2k

225

Capacity To Ship Packages Within D Days

Moderate

15 mins

25.3k

205

Sudoku Solver

120

Hard

25 mins

15.8k

176

Maximum Frequency Number

Easy

10 mins

42.8k

156

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Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for Coinbase

Upvote

Coinbase | Software Engineer IC-4 | Experienced | Mar 2022

Published on 6 Jul 2022

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Coinbase | SDE - 1 | Fresher | May 2023

Published on 16 Jul 2023

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Coinbase | SDE - 1 | Experienced | Jan 2024

Published on 22 Jul 2024

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Coinbase | SDE - 1 | Experienced | Jan 2023

Published on 25 Mar 2023

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Coinbase | SDE - 1 | Fresher | Nov 2022

Published on 25 Mar 2023

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Coinbase | SDE - 1 | Fresher | Dec 2022

Published on 17 Apr 2023

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Coinbase | SDE | Fresher | Nov 2022

Published on 28 Dec 2022

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Coinbase | SDE - 1 | Fresher | Nov 2022

Published on 28 Feb 2023

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Coinbase | SDE - 1 | Fresher | Dec 2022

Published on 20 Jul 2023

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Coinbase | SDE - 1 | Fresher | Jan 2023

Published on 29 May 2023

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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Coinbase

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.