AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
i
HCLTech
Compare
Filter interviews by
HCLTech fresher Interview Questions and Answers
HCLTech fresher Interview Experiences
4 interviews found
Anonymous
I applied via Walk-in and was interviewed in Jul 2024. There were 3 interview rounds.
(3 Questions)
- Q1. What are jagged array
- Ans.
Jagged arrays are arrays of arrays where each element can be of different sizes.
Jagged arrays are useful when you need to store arrays of different lengths.
Each sub-array within a jagged array can have a different number of elements.
Example: string[][] jaggedArray = new string[3][]; jaggedArray[0] = new string[2]; jaggedArray[1] = new string[3]; jaggedArray[2] = new string[4];
- Q2. What is difference btw if else and switch
- Ans.
if else is used for conditional statements with multiple conditions, while switch is used for selecting one of many options based on a single expression.
if else allows for multiple conditions to be checked, while switch is used for selecting one option from many
if else is more flexible as it can handle complex conditions, while switch is more concise for simple comparisons
switch is often preferred when there are multip...
- Q3. What string pool in java and why string is immutable
- Ans.
String pool is a cache of unique string literals in Java. Strings are immutable to ensure security, synchronization, and performance.
String pool is a special memory area in Java heap where unique string literals are stored.
Strings are immutable in Java to ensure security - once created, their values cannot be changed.
Immutability also helps in synchronization and performance optimization.
Example: String str1 = "hello";...
(2 Questions)
- Q1. Tell about yourself
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Graduated with a degree in Computer Science
Skilled in coding and problem-solving
Passionate about technology and innovation
- Q2. College/school percentage
- Ans.
My college/school percentage is 85%.
I graduated with a percentage of 85% from XYZ College.
I scored 85% in my final exams at ABC School.
My overall percentage throughout college was 85%.
(1 Question)
- Q1. Open discussion
Skills evaluated in this interview
Ashwini K Gorey
I applied via Referral and was interviewed in Nov 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. HTML, OOPS, SQL
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Basic of Java and software testing
Interview Preparation Tips
Basic question
YC ideas
HCLTech interview questions for designations
fresher Jobs at HCLTech
What people are saying about HCLTech
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
It involved logical, numerical, coding and English reading, writing and understanding skills. all in all a bit easy
(3 Questions)
- Q1. Tell me about yourself.
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Graduated with a degree in Computer Science
Passionate about coding and problem-solving
Completed internships at tech companies
Participated in coding competitions
- Q2. What programming language do you prefer and rate yourself.
- Ans.
I prefer Python and rate myself 8 out of 10.
Python is versatile and easy to learn
I have experience in building web applications using Django framework
I rate myself 8 out of 10 based on my proficiency and projects completed
- Q3. Given me a python question that was able to solve said you can go
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
I easy to cheat the assessment test
(2 Questions)
- Q1. What is difference between drop, delete, truncate
- Ans.
Drop, delete, and truncate are SQL commands used to remove data from a table, but they differ in their functionality and implications.
DROP command is used to remove a table or database from the database schema. It deletes the table definition and all its data.
DELETE command is used to remove specific rows from a table based on a condition. It does not delete the table structure.
TRUNCATE command is used to remove all ro...
- Q2. What is cloud computing
- Ans.
Cloud computing is the delivery of computing services over the internet, including storage, databases, networking, software, and more.
Allows users to access and store data and applications on remote servers instead of on their local devices
Provides scalability, flexibility, and cost-effectiveness for businesses
Examples include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform
Interview Preparation Tips
Skills evaluated in this interview
Write a Code for palindrome
(2 Questions)
- Q1. What is html and css
- Ans.
HTML is a markup language used for creating web pages, while CSS is a styling language used to design the appearance of those web pages.
HTML stands for HyperText Markup Language and is used to structure content on a web page.
CSS stands for Cascading Style Sheets and is used to style the layout and appearance of HTML elements.
HTML uses tags like
for paragraphs and for images, while CSS uses properties like color and f...
- Q2. How do implement css
- Ans.
CSS can be implemented by linking external stylesheets, using internal styles within HTML, or inline styles directly in HTML elements.
Link external stylesheet using tag in HTML
Use internal styles within HTML using