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HCLTech Full Stack Software Developer Interview Questions and Answers

Updated 6 Dec 2024

HCLTech Full Stack Software Developer Interview Experiences

2 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Technical related questions

Round 2 - Group Discussion 

In Ai related question

Round 3 - Technical 

(2 Questions)

  • Q1. Java and Backend
  • Q2. MySQL and mongodb
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

It will good and easy for me to attend it

Round 2 - Coding Test 

Questions in collection,java 8 concepts.

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Introduce yourself,core java
Round 3 - One-on-one 

(1 Question)

  • Q1. Coding test, java , spring boot, Microservice,hibernate

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain in deep any question, don’t hesitate for asking again

I applied via Naukri.com

Round 1 - Technical 

(2 Questions)

  • Q1. I applied online for the post of software developer, interview was conducted by First IPO on behalf of Mindtree.
  • Q2. Basics of OOPs, program o find out prime number, basic coding problem asks for output, closure, arrays in JavaScript

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic of oops like static and instance member, polymorphism, inheritance.

I applied via Campus Placement and was interviewed in Aug 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

1st round was mixture of aptitude and some psuedo code and the time given was 90 mins for 90 questions.

After clearing the cuttoff there will be 2 coding question one for easy level second will be medium level.

Round 2 - Communication round 

(1 Question)

  • Q1. Ai based english vocabolary and listening test
Round 3 - One-on-one 

(5 Questions)

  • Q1. This round was the easiest of all just basic questions
  • Q2. Oops related question
  • Q3. Project discussion based questions.
  • Q4. Do you know something about modern technologies.
  • Ans. 

    Yes, modern technologies are constantly evolving and I keep myself updated with the latest trends.

    • I am familiar with cloud computing platforms like AWS, Azure, and Google Cloud

    • I have experience with containerization using Docker and Kubernetes

    • I am proficient in programming languages like Python, JavaScript, and Java

    • I have worked with modern front-end frameworks like React and Angular

    • I am familiar with DevOps practices ...

  • Answered by AI
  • Q5. Have any questions for me.

Interview Preparation Tips

Interview preparation tips for other job seekers - Result was selected for FSE

Just clear the first two round rest will be easy .

I applied via Naukri.com and was interviewed in Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Coding Test 

Because it's so easy And because of that I have prepared for it

Round 3 - Aptitude Test 

Because it's so easy and become of that I have prepared for it

Round 4 - HR 

(7 Questions)

  • Q1. Because it's so easy and become of that I have prepared for it
  • Q2. Your self.how to prepare on this exam
  • Q3. What are your strengths? How do you think they will be an advantage for this position?
  • Q4. Do you have good time management skills? Tell me how you use them on a typical day.
  • Ans. 

    Yes, I have good time management skills.

    • I prioritize my tasks based on their urgency and importance.

    • I use a to-do list to keep track of my tasks and deadlines.

    • I break down larger tasks into smaller, manageable chunks.

    • I try to minimize distractions and stay focused on the task at hand.

    • I regularly review my progress and adjust my schedule as needed.

  • Answered by AI
  • Q5. Do you have any hobbies? What are the things you enjoy doing the most?
  • Q6. What do you consider to be a good work ethic?
  • Q7. Would you call yourself a team player?

Interview Preparation Tips

Topics to prepare for Cognizant Full Stack Software Developer interview:
  • Ideas
  • Project Management
  • Software Testing
Interview preparation tips for other job seekers - Hard working person,and intelligent for solving problems
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. What is closures in JS ?
  • Ans. 

    Closures in JavaScript are functions that have access to variables from their outer scope, even after the outer function has finished executing.

    • Closures are created when a function is defined inside another function.

    • The inner function has access to the outer function's variables, parameters, and even the outer function's return value.

    • Closures are useful for creating private variables and data encapsulation.

    • They can be ...

  • Answered by AI
  • Q2. Diff props and state ?
  • Ans. 

    Props and state are both used in React to manage and pass data, but they have different purposes and behaviors.

    • Props are read-only and passed from parent components to child components.

    • State is mutable and managed within a component.

    • Props are used to pass data from a parent component to a child component.

    • State is used to manage and update data within a component.

    • Props are passed as attributes to a component in JSX.

    • Stat...

  • Answered by AI
  • Q3. How to optimise the performance ?
  • Ans. 

    Performance optimization involves identifying and resolving bottlenecks to improve the efficiency of software.

    • Identify and analyze performance bottlenecks

    • Optimize algorithms and data structures

    • Improve database performance through indexing and query optimization

    • Use caching techniques to reduce database and network calls

    • Minimize network latency by optimizing network requests

    • Optimize front-end code by reducing DOM manipul...

  • Answered by AI
  • Q4. Diff between class based or function based component ?
  • Ans. 

    Class-based components are ES6 classes that extend React.Component, while function-based components are functions that return JSX.

    • Class-based components are more feature-rich and have access to lifecycle methods.

    • Function-based components are simpler and easier to read and test.

    • Class-based components can have state and use lifecycle methods like componentDidMount and componentDidUpdate.

    • Function-based components can use ...

  • Answered by AI
  • Q5. What is es6 features ?
  • Ans. 

    ES6 (ECMAScript 2015) introduced several new features to JavaScript, enhancing its functionality and making it more efficient.

    • Arrow functions: concise syntax for writing functions

    • Let and const: block-scoped variables

    • Template literals: easier string interpolation

    • Destructuring assignment: extracting values from arrays or objects

    • Spread syntax: expanding elements in arrays or objects

    • Classes: syntactical sugar for creating ...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - Coding Test 

Oops concept, basic javascript and react js coding question

Round 2 - One-on-one 

(1 Question)

  • Q1. React js and asp.net basic interview questions

Interview Preparation Tips

Interview preparation tips for other job seekers - React js, asp.net
Prepare basic, oops concept, coding practice
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

General aptitude, computer science fundamentals multiple-choice questions, and data structures and algorithms multiple-choice questions were asked.

Round 2 - Technical 

(2 Questions)

  • Q1. Given a string, write a function to reverse the string.
  • Ans. 

    Function to reverse a given string

    • Create an empty string to store the reversed string

    • Iterate through the input string in reverse order and append each character to the new string

    • Return the reversed string

  • Answered by AI
  • Q2. Given a sorted array of integers, write a function to perform a binary search to find the index of a target value. If the target value is not found, return -1.
  • Ans. 

    Binary search function to find target value in sorted array

    • Define function that takes sorted array and target value as input

    • Initialize variables for start, end, and middle indices

    • Use while loop to iterate until start is less than or equal to end

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. About the company
  • Q2. What are three significant achievements in your life?
  • Ans. 

    Graduating with honors, winning a hackathon, volunteering in a developing country

    • Graduated with honors from university with a degree in Computer Science

    • Won first place in a hackathon competition by developing a unique and innovative software solution

    • Volunteered in a developing country to help build schools and provide education to underprivileged children

  • Answered by AI

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops concepts, Core java, java 8 features, collection framework, spring boot, java microservices, angular framework

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview went on for about 45 minutes. Was asked questions mostly on Java with few questions on Angular. It would be useful to have clear idea of how an application is served on the browser and how frontend communicates with backend. Was also asked some questions related to current project role and on what I had mentioned on my resume.
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HCLTech Interview FAQs

How many rounds are there in HCLTech Full Stack Software Developer interview?
HCLTech interview process usually has 2-3 rounds. The most common rounds in the HCLTech interview process are Aptitude Test, Coding Test and Group Discussion.
How to prepare for HCLTech Full Stack Software Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at HCLTech. The most common topics and skills that interviewers at HCLTech expect are .Net, Angular, Full Stack, HTML and JQuery.
What are the top questions asked in HCLTech Full Stack Software Developer interview?

Some of the top questions asked at the HCLTech Full Stack Software Developer interview -

  1. Java and Back...read more
  2. MySQL and mong...read more

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HCLTech Full Stack Software Developer Interview Process

based on 2 interviews

Interview experience

3.5
  
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HCLTech Full Stack Software Developer Salary
based on 14 salaries
₹3.4 L/yr - ₹11.8 L/yr
26% less than the average Full Stack Software Developer Salary in India
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based on 3 reviews

5.0/5

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4.7

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4.6

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4.4

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5.0

Company culture

4.2

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4.6

Work satisfaction

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