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HCLTech Senior Software Engineer Interview Questions, Process, and Tips
Top HCLTech Senior Software Engineer Interview Questions and Answers
- Q1. what is difference between controller and rest controller?
- Q2. What are the addon that can be added with spring boot ? What is the spring boot ? What are the ways of configuring a bean in spring? And core java realted stuff.
- Q3. Issues faced in troubleshooting your applications and how you overcome it.
HCLTech Senior Software Engineer Interview Experiences
111 interviews found
Dhananjay Chourey
(5 Questions)
- Q1. Session management
- Q2. Ado.net and entity framwork
- Q3. Asp.net life cycle
- Q4. Triggers in sql
- Ans.
Triggers in SQL are special stored procedures that are automatically executed when certain events occur in a database.
Triggers can be used to enforce business rules, maintain referential integrity, and automate tasks.
There are two main types of triggers: BEFORE triggers and AFTER triggers.
Examples of trigger events include INSERT, UPDATE, and DELETE operations on a table.
- Q5. What is cursor in SQL
- Ans.
A cursor in SQL is a database object used to retrieve and manipulate data row by row.
A cursor allows for sequential processing of query results.
It can be used to update or delete specific rows in a result set.
Cursors can be declared, opened, fetched, and closed in SQL.
Example: DECLARE cursor_name CURSOR FOR SELECT column1, column2 FROM table_name;
Skills evaluated in this interview
Ragul Thangaraju
Coding challenge was performed on basic of the tech stack, algorithms
(2 Questions)
- Q1. Questions based on the previously worked projects
- Q2. A little aptitude
dhananjay kumar
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
Given a task, to create a spring boot project to find all the words from a given string and a list of words as a dictionary available.
(2 Questions)
- Q1. Find the second highest number by using Java Stream, What are the new changes in Java 8 from Java 7. HashMap and HashSet internal implementation.
- Ans.
Using Java Stream to find the second highest number, Java 8 changes, HashMap and HashSet internal implementation.
Use Java Stream to sort the numbers in descending order and skip the first element to get the second highest number.
Java 8 introduced lambda expressions, functional interfaces, Stream API, default methods in interfaces, and new Date and Time API.
HashMap uses buckets to store key-value pairs, while HashSet us...
- Q2. CompletableFuture, Design Patterns
Interview Preparation Tips
- Core Java
- Advanced Java
- Spring Boot
Skills evaluated in this interview
Swati Rathod
I was interviewed in Jan 2025.
(1 Question)
- Q1. Asked regarding frameworks in automatically worked in project
Interview Preparation Tips
HCLTech interview questions for designations
Anonymous
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
(3 Questions)
- Q1. Multiple questions from Microservice
- Q2. Multiple questions on Spring boot
- Q3. Design pattern JAVA
Interview Preparation Tips
Still no updates from HR.
Get interview-ready with Top HCLTech Interview Questions
(2 Questions)
- Q1. Concepts of javascript
- Q2. Concepts of React
(4 Questions)
- Q1. Difference between interface and abstraction
- Ans.
Interface defines a contract for a class to implement, while abstraction is a concept that hides implementation details.
Interface is a blueprint of a class that defines methods without implementation
Abstraction is a concept that hides implementation details and only shows necessary features
Interfaces can have multiple inheritance, while abstraction is achieved through abstract classes or interfaces
Example: Interface 'S...
- Q2. Difference between var and dynamic
- Ans.
var is statically typed while dynamic is dynamically typed in C#.
var is resolved at compile time while dynamic is resolved at runtime.
var is used for implicitly typed local variables while dynamic is used for dynamic types.
var cannot change its type once declared while dynamic can change its type at runtime.
- Q3. Why we go for abstraction and interface
- Ans.
Abstraction and interfaces help in achieving code reusability, flexibility, and maintainability in software development.
Abstraction allows us to hide complex implementation details and focus on the essential features of an object.
Interfaces define a contract for classes to implement, promoting loose coupling and enabling polymorphism.
Abstraction and interfaces facilitate code reusability by allowing different classes t...
- Q4. Whysingeltone is importrant
- Ans.
Singleton pattern ensures only one instance of a class is created and provides a global point of access to it.
Prevents multiple instances of a class, saving memory and resources
Provides a global point of access to the instance
Useful for managing shared resources such as database connections or configuration settings
Interview Preparation Tips
Skills evaluated in this interview
Selected
(1 Question)
- Q1. Linux based questions and python programming
(2 Questions)
- Q1. Managerial round
- Q2. Linux based questions,real time based questions , project based questions
Interview Preparation Tips
(2 Questions)
- Q1. What you have done in your previous project?
- Q2. Please Explain the complete end to end implementation of MES?
- Ans.
MES is a system that manages and controls manufacturing operations from start to finish.
Gather requirements from stakeholders
Select and implement MES software
Integrate MES with existing systems
Train users on MES functionality
Monitor and optimize MES performance
Interview Preparation Tips
(2 Questions)
- Q1. Agile methodologies
- Q2. Application related
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HCLTech Interview FAQs
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The duration of HCLTech Senior Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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HCLTech Interviews By Designations
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HCLTech Senior Software Engineer Interview Process
based on 92 interviews
4 Interview rounds
- Technical Round - 1
- Technical Round - 2
- HR Round
- Personal Interview1 Round
Top Skills for HCLTech Senior Software Engineer
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HCLTech Senior Software Engineer Reviews and Ratings
based on 1.3k reviews
Rating in categories
|
Software Engineer
23k
salaries
|  ₹1.7 L/yr - ₹8 L/yr |
|
Technical Lead
21.2k
salaries
| ₹7 L/yr - ₹28 L/yr |
|
Senior Software Engineer
15.8k
salaries
| ₹4 L/yr - ₹16.5 L/yr |
|
Lead Engineer
14.9k
salaries
| ₹4.2 L/yr - ₹14 L/yr |
|
Analyst
14.4k
salaries
| ₹0.8 L/yr - ₹6.5 L/yr |
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