Barclays

Barclays plc is a British multinational universal bank, headquartered in London, England. Barclays operates as two divisions, Barclays UK and Barclays International, supported by a service company, Barclays Execution Services.

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

Pair Sum

Easy

15 mins

161.4k

4.6 k

3Sum

Moderate

15 mins

71.5k

797

First Missing Positive

Moderate

18 mins

32.9k

712

Boundary Traversal of Binary Tree

120

Hard

20 mins

56k

670

Merge Sort

Easy

15 mins

61.9k

354

Longest Increasing Subsequence

Moderate

30 mins

112k

354

Move All Negative Numbers To Beginning And Positive To End

Easy

10 mins

38.5k

280

Ways To Make Coin Change

Moderate

20 mins

89.8k

267

Cycle Detection in a Singly Linked List

Moderate

15 mins

69.2k

225

Different Bits Sum Pairwise

Easy

15 mins

7.2k

224

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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 Barclays

Upvote

Barclays | SDE - 1 | Fresher | Nov 2020

sourav malla

|Level 1

On Campus

Indian Institute of Techn...

Published on 5 Jul 2020

Upvote

Barclays | SDE - 1 | Fresher | Sep 2020

AARUSHI ARYAMA

|Level 1

On Campus

Banasthali University

Published on 24 Nov 2021

Upvote

Barclays | SDE - 1 | Fresher | Sep 2020

Published on 1 Nov 2020

Upvote

Barclays | SDE - 1 | Fresher | Nov 2020

Anonymous

|Level 1

On Campus

Indian Institute of Techn...

Published on 5 Feb 2021

Upvote

Barclays | Java Developer | Experienced | Jan 2022

Published on 6 Apr 2022

Upvote

Barclays | Business Technology Analyst | Fresher | Nov 2020

Published on 29 Mar 2021

Upvote

Barclays | Technical Associate | Fresher | Sep 2020

Published on 1 Nov 2020

Upvote

Barclays | Integration Consultant | Fresher | Oct 2021

Published on 22 Oct 2021

Upvote

Barclays | SDET-2 | Experienced(0.0) | Feb 2022

Published on 27 Apr 2022

Upvote

Barclays | SDE | Fresher | Aug 2021

Published on 29 Aug 2022

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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 Barclays

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.