Citicorp

Citicorp Security Services is a nationwide security company operating in the UK. With 100+ security contracts across various cities including London, we have successfully built long-term business relationships and positioned ourselves in the top league of private security providers in the UK. Services. Man Guarding CCTC Monitoring Corporate Security Retail Security Event Security Construction Security Static Security

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

Search In Rotated Sorted Array

Moderate

30 mins

49.4k

527

Day 13 : All Possible Permutations - String

Easy

30 mins

16.1k

174

0 1 Knapsack

Moderate

41.8k

127

Check If Binary Representation of a Number is Palindrome

Easy

15 mins

12.1k

108

Sort an array in wave form

Easy

10 mins

8.7k

Swap Nodes in Pairs

Moderate

40 mins

4.1k

Min Jumps

Easy

15 mins

Good Arrays

Moderate

20 mins

0.4k

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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 Citicorp

Upvote

Citicorp | Senior Software Engineer | Experienced | Mar 2022

Published on 20 Apr 2023

Upvote

Citicorp | Graduate Engineer Trainee | Fresher | Nov 2021

Published on 20 Apr 2023

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Citicorp | Application Development Associate | Experienced | Jul 2021

Published on 20 Apr 2023

Upvote

Citicorp | SDE - 1 | Experienced | Aug 2022

Published on 20 Apr 2023

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Citicorp | IT Analyst- C2 | Fresher | Jul 2022

Published on 20 Apr 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 Citicorp

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.