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HCLTech DOT NET Developer Interview Questions, Process, and Tips
Top HCLTech DOT NET Developer Interview Questions and Answers
- Q1. What are the types and number of constraints in your specific context?
- Q2. What is the difference between an independent class and an abstract class?
- Q3. Can you explain how you would implement lazy loading?
HCLTech DOT NET Developer Interview Experiences
5 interviews found
Anonymous
I applied via Walk-in
(2 Questions)
- Q1. What are the types and number of constraints in your specific context?
- Ans.
There are various types of constraints in DOT NET development, including primary key, foreign key, unique, check, and default constraints.
Primary key constraints ensure each record in a table is unique.
Foreign key constraints enforce referential integrity between tables.
Unique constraints ensure that all values in a column are distinct.
Check constraints validate the data before it is inserted or updated.
Default constra...
- Q2. What is the difference between an independent class and an abstract class?
- Ans.
Independent class can be instantiated while abstract class cannot be instantiated directly.
Independent class can be directly instantiated using the 'new' keyword.
Abstract class cannot be instantiated directly, it can only be used as a base class for other classes.
Independent class does not require any derived class to implement its members.
Abstract class can have abstract methods that must be implemented by derived cla
(1 Question)
- Q1. Technical coding with the technical team
(1 Question)
- Q1. What are your reasons for changing your job?
- Ans.
Seeking new challenges, growth opportunities, and a better work-life balance.
Looking for new challenges and opportunities to learn and grow.
Seeking a better work-life balance.
Interested in working with new technologies or in a different industry.
Wanting to advance my career and take on more responsibilities.
Company restructuring or changes in management.
Interview Preparation Tips
(1 Question)
- Q1. Can you explain how you would implement lazy loading?
- Ans.
Lazy loading is a design pattern where data is loaded only when it is needed, improving performance and reducing resource consumption.
Lazy loading can be implemented by loading data on demand rather than loading all data at once.
One common way to implement lazy loading is by using proxy objects that only load data when a property is accessed.
Lazy loading can also be achieved using frameworks like Entity Framework in .N...
(2 Questions)
- Q1. What is sheiks class ?
- Ans.
Sheiks class is a class in C# that allows for secure communication over a network using SSL/TLS protocols.
Sheiks class is part of the System.Security.Cryptography namespace in C#.
It provides methods for creating secure channels for communication.
It can be used to implement secure client-server communication in applications.
Examples include using Sheiks class to encrypt data sent over a network or to authenticate client
- Q2. Why shield class is using ?
- Ans.
Shield class is used for encapsulating sensitive data and providing controlled access to it.
Shield class helps in protecting sensitive data from unauthorized access.
It allows for controlled access to the data through defined methods.
Examples include encrypting passwords in a Shield class to prevent direct access.
Skills evaluated in this interview
(1 Question)
- Q1. What is abstraction, SQL query to select even number rows
- Ans.
Abstraction is the concept of hiding complex implementation details and showing only the necessary features to the user.
Abstraction helps in reducing complexity and improving code readability.
In SQL, you can select even number rows using the MOD function.
Example: SELECT * FROM table_name WHERE MOD(row_number, 2) = 0;
Skills evaluated in this interview
HCLTech interview questions for designations
I applied via Job Portal
(2 Questions)
- Q1. C# oops question
- Q2. .net core question
What people are saying about HCLTech
Interview questions from similar companies
sameer shekhar
I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. How to call abstract constructor
- Q2. Difference between generic list and list which is faster
Write prime number code
Interview Preparation Tips
- C#
Raju Krishna
Selected
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. General questions on ASP.NET, Projects
- Q2. Questions from my resume and current project
Basic oops implementation.
(2 Questions)
- Q1. Explain Millewares and DI ?
- Ans.
Middleware is software that acts as a bridge between an operating system or database and applications, while DI (Dependency Injection) is a design pattern used to increase flexibility and maintainability of code.
Middleware is software that provides common services and capabilities to applications, such as authentication, logging, and routing.
DI is a design pattern where the dependencies of a class are injected from the...
- Q2. How Authentication works in Web api ?
- Ans.
Authentication in Web API involves verifying the identity of a user or system before granting access to resources.
Authentication headers like Authorization header are used to send credentials
Web API can use various authentication methods like JWT, OAuth, Basic Authentication
Authentication middleware is used to validate credentials and generate tokens
Access control lists (ACLs) can be used to define permissions for diff
(2 Questions)
- Q1. Why Capgemini ?
- Ans.
Capgemini is a global leader in consulting, technology services and digital transformation, offering a wide range of opportunities for growth and development.
Capgemini is a well-established global company with a strong reputation in the IT industry
They offer a wide range of projects and opportunities for career growth
Capgemini values innovation and provides a collaborative work environment
The company has a strong focus...
- Q2. How early I can join ?
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(3 Questions)
- Q1. SOLID principles
- Q2. Global and local temp tables
- Q3. SQL QUERIES AND PALINDROME CODE
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Interviewer was rude
- Q2. Oops c# basics sql azure
(2 Questions)
- Q1. What is work of team lead? how do you handle workload of yours and the junior assigned to you? how do u handle conflicts?
- Ans.
Team lead is responsible for managing the workload of the team, including assigning tasks, providing guidance, and resolving conflicts.
Assign tasks to team members based on their skills and workload capacity
Provide guidance and support to junior team members to help them complete their tasks successfully
Monitor progress of tasks and ensure deadlines are met
Resolve conflicts within the team by listening to all parties i...
- Q2. Other deep technical questions
Interview Preparation Tips
HCLTech Interview FAQs
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HCLTech DOT NET Developer Interview Process
based on 7 interviews
1 Interview rounds
- Technical Round
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HCLTech DOT NET Developer Reviews and Ratings
based on 5 reviews
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