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HCL Infosystems Software Engineer Interview Questions, Process, and Tips
Top HCL Infosystems Software Engineer Interview Questions and Answers
- Q1. Which statement will we use if we want to select a statement based on integer inputs?
- Q2. Which collection class is used to represent key-value pairs?
- Q3. Wat is exception handling? Store procedure in sql? Indexing? Oops concept?
HCL Infosystems Software Engineer Interview Experiences
8 interviews found
Anonymous
Selected
I applied via Company Website and was interviewed in Jul 2023. There were 4 interview rounds.
Such like blood relation questions, graph, alphabet and numeric values etc
Related to operators, oop concepts
(4 Questions)
- Q1. Basic questions like introduce my self, expectation salary etc
- Q2. Oop concepts questions, SQL database query etc
- Q3. And any questions about our company
- Q4. 2 Coding questions Java, Python questions and machine learning
Interview Preparation Tips
- Python developer
- Machine Learning
- Java Servlets
- Html5
- CSS3
- My sql
Selected
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Java8 Features and Opps concepts
- Q2. Collections frame works
- Q3. Difference between abstraction and interface
- Ans.
Abstraction is a concept of hiding implementation details while interface is a contract that defines the behavior of a class.
Abstraction is achieved through abstract classes and methods
Interface is a collection of abstract methods
Abstraction is used for reducing complexity and increasing efficiency
Interface is used for achieving multiple inheritance and loose coupling
Abstraction is a way of achieving data abstraction w...
Interview Preparation Tips
shivani tyagi
I applied via Naukri.com and was interviewed in Sep 2021. There were 4 interview rounds.
Easy reasoning questions
Basic coding multiple choice questions
(1 Question)
- Q1. Wat is exception handling? Store procedure in sql? Indexing? Oops concept?
- Ans.
Exception handling, stored procedures, indexing, and OOP concepts are important in software engineering.
Exception handling is the process of handling errors that occur during program execution.
Stored procedures are pre-written SQL code that can be executed with a single command.
Indexing is the process of optimizing database performance by creating indexes on frequently queried columns.
OOP concepts include encapsulation
Interview Preparation Tips
- .Net Core
- Sql basic
If u learn nly 1 thing,jst do it properly.
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in Oct 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What the qualification hcl
- Ans.
HCL is a global IT services company providing software engineering and consulting services.
HCL is a multinational company headquartered in India.
They offer a wide range of IT services including software development, testing, and maintenance.
HCL has a strong presence in various industries such as healthcare, finance, and manufacturing.
They have partnerships with leading technology companies like Microsoft, IBM, and Orac...
- Q2. How much salary
Interview Preparation Tips
HCL Infosystems interview questions for designations
I applied via Naukri.com and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. About your self,expectedly salary
- Q2. How many months to you work in the company
Interview Preparation Tips
Get interview-ready with Top HCL Infosystems Interview Questions
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
(1 Question)
- Q1. Java basics oops selenium framework
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Which collection class is used to represent key-value pairs?
- Ans.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap
- Q2. What is abstraction?
- Ans.
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
- Q3. Why is try-catch used in JAVA?
- Ans.
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
- Q4. Which statement will we use if we want to select a statement based on integer inputs?
- Ans.
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
- Q5. Explain your project.
Interview Preparation Tips
Prepare a good project
Skills evaluated in this interview
I was interviewed before Jun 2016.
Interview Questionnaire
1 Question
- Q1. Java related questions on Oops concept and Multithreading
Interview Preparation Tips
Experience: Simple aptitude and reasoning questions little java based programming
Tips: Basic programming knowledge and good aptitude
Duration: 1 hour
Total Questions: 60
Round: Technical Interview
Experience: Normal questions on Java, basic programming questions like reverse no. , String related and logical coding
Tips: What u mentioned on your resume go through that only, they will not ask apart from your resume
Skills: How Well You Are Able To Communicate What You Wanted To Tell, Programming
College Name: SRCEM
Top trending discussions
Interview questions from similar companies
Sai Kowshik Nandigam
(5 Questions)
- Q1. What's return statement in java
- Q2. What are get set methods
- Q3. What is the difference between an interface and an abstract class in Java?
- Q4. How do you implement a stack in Java using an array?
- Q5. What is the difference between a HashMap and a TreeMap in Java?
Nilima Patole
It was good . 3 question
It was hard, 5 questions
(4 Questions)
- Q1. Face to Face interview .
- Q2. Java basic question
- Q3. Java question directly start with hard coding question
- Q4. Not asking self introduction or anything related past company
(1 Question)
- Q1. NA i am not selected
HCL Infosystems Interview FAQs
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HCL Infosystems Software Engineer Interview Process
based on 3 interviews
1 Interview rounds
- Resume Shortlist Round
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HCL Infosystems Software Engineer Reviews and Ratings
based on 16 reviews
Rating in categories
|
Technical Lead
324
salaries
|  ₹7 L/yr - ₹21.5 L/yr |
|
Senior Software Engineer
231
salaries
| ₹4.2 L/yr - ₹15.5 L/yr |
|
Senior Analyst
226
salaries
| ₹2.5 L/yr - ₹8 L/yr |
|
Software Engineer
202
salaries
| ₹2 L/yr - ₹9.5 L/yr |
|
Lead Engineer
195
salaries
| ₹4.4 L/yr - ₹17 L/yr |
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