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Delegate is a type that represents references to methods with a specific parameter list and return type.
Delegates are similar to function pointers in C++ or pointers to member functions in C++.
Delegates allow methods to be passed as parameters.
Delegates can be used to define callback methods.
Delegates can be multicast, meaning they can hold references to multiple methods.
Example: delegate void MyDelegate(string message
Connection pool is a cache of database connections maintained so that the connections can be reused when needed.
Connection pool helps in improving performance by reusing existing connections instead of creating new ones every time.
It helps in reducing the overhead of establishing a new connection to the database.
Connection pool size can be configured to control the maximum number of connections that can be opened at a ...
I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.
Write prime number code
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
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Wipro interview questions for designations
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
Filters in dot net are used to perform data manipulation and transformation operations on collections.
Filters can be used to extract specific elements from a collection based on certain criteria.
They can also be used to modify or transform the elements of a collection.
Filters can be applied using LINQ (Language Integrated Query) in dot net.
Examples of filters include Where, Select, OrderBy, and GroupBy.
Filters can be c...
Indexes in SQL are database structures that improve the performance of data retrieval operations.
Indexes are created on one or more columns of a table.
They allow the database to quickly locate and retrieve specific data.
Indexes can be created on primary keys, foreign keys, or any other frequently queried columns.
They reduce the need for full table scans and improve query performance.
Examples of indexes include clustere...
Constraints in SQL are rules that are applied to the columns or tables to maintain data integrity.
Constraints ensure that the data in the database follows certain rules and conditions.
Common types of constraints include primary key, foreign key, unique, not null, and check constraints.
Constraints can be defined at the column level or table level.
They help in preventing invalid or inconsistent data from being inserted o...
I applied via Walk-in
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...
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
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.
Basic oops implementation.
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...
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
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...
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 2 interview rounds.
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...
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