HCL Technologies interview experience Real time questions & tips from candidates to crack your interview

Software Engineer

HCL Technologies
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3 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 3 months
Topics: C,Java,OOPS,Data Structures,SQL,C++,Pointers
Tip
Tip

Tip 1 : Focus on Data Structures.
Tip 2 : Cover all the oops concepts with code.
Tip 3 : Do atlest one project.

Application process
Where: Naukri
Eligibility: 7 CGPA
Resume Tip
Resume tip

Tip 1 : Mention the Training/Certification you did.
Tip 2 : Mention clearly about your 4th year project.

Interview rounds

01
Round
Easy
Online Coding Interview
Duration60 minutes
Interview date17 Nov 2020
Coding problem1

1. SQL based questions

About types of joins

02
Round
Easy
Video Call
Duration20 minutes
Interview date1 Dec 2020
Coding problem1

1. Nth Fibonacci Number

Easy
0/40
Asked in companies
SAP LabsHCL TechnologiesWalmart

The n-th term of Fibonacci series F(n), where F(n) is a function, is calculated using the following formula -

    F(n) = F(n - 1) + F(n - 2), 
    Where, F(1) = 1, F(2) = 1


Provided 'n' you have to find out the n-th Fibonacci Number. Handle edges cases like when 'n' = 1 or 'n' = 2 by using conditionals like if else and return what's expected.

"Indexing is start from 1"


Example :
Input: 6

Output: 8

Explanation: The number is ‘6’ so we have to find the “6th” Fibonacci number.
So by using the given formula of the Fibonacci series, we get the series:    
[ 1, 1, 2, 3, 5, 8, 13, 21]
So the “6th” element is “8” hence we get the output.
Problem approach

Tip 1: Learn the concept well and practice writing code 
 

Try solving now
03
Round
Easy
HR Round
Duration10 minutes
Interview date2 Jan 2021
Coding problem1

1. Basic Hr Questions

Introduce yourself

What are some good and bad things about Delhi(the place you live)?

Problem approach

Tip 1: prepare introduction 
 

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

How do you remove whitespace from the start of a string?

Choose another skill to practice
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