HCL Technologies

HCL Technologies is an Indian multinational technology company that specializes in information technology services and consulting, headquartered in Noida, Uttar Pradesh, India. It is a subsidiary of HCL Enterprise.

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

Reverse The Array

Easy

15 mins

149.9k

3.1 k

Set Matrix Zeros

Easy

30 mins

65.3k

2.2 k

N-th Fibonacci Number

Moderate

40 mins

112k

2.2 k

Maximum Subarray Sum

Moderate

35 mins

265.6k

1.9 k

Sort 0 1 2

Easy

22 mins

161.7k

1.8 k

Nth Fibonacci Number

Easy

400k

1.7 k

Reverse Linked List

Moderate

15 mins

83.9k

1.5 k

Duplicate In Array

Easy

15 mins

143.5k

1.1 k

3Sum

Moderate

15 mins

61.6k

755

Check If The String Is A Palindrome

Easy

10 mins

65.2k

724

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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 HCL Technologies

Upvote

HCL Technologies | SDE - 1 | Fresher | May 2022

Published on 17 Jun 2022

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HCL Technologies | Senior Software Engineer | Experienced | Aug 2021

Published on 8 Jun 2022

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HCL Technologies | Senior Software Engineer | Experienced(0.0) | May 2022

Published on 25 Jun 2022

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HCL Technologies | Graduate Engineer Trainee | Fresher | Aug 2022

Published on 16 Jul 2022

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HCL Technologies | Software Engineer | Experienced | Feb 2020

Published on 2 Jun 2022

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HCL Technologies | Software Developer | Experienced(0.0) | Oct 2020

Published on 13 Apr 2021

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HCL Technologies | Software Engineer | Experienced | Jul 2017

Shivam Kulshrestha

|Level 2

Off Campus

SASTRA Deemed to be Unive...

Published on 24 Jun 2022

Upvote

HCL Technologies | Software Developer | Experienced | Jul 2019

Published on 30 Jun 2022

Upvote

HCL Technologies | Software Engineer | Fresher | Feb 2022

Published on 12 Jun 2022

Upvote

HCL Technologies | Software Engineer | Fresher | Feb 2022

Vishal Kumar

|Level 3

Off Campus

Birla Institute of Techno...

Published on 10 Jun 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 HCL Technologies

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.