HCL Group Senior Technical Specialist Interview Questions and Answers for Experienced

SOLID is a set of principles for object-oriented programming to make software more maintainable, scalable, and robust.

• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open-Closed Principle: A class should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Subtypes should be substitutable for their base types.

• I - Interface Segregation Principle: A c...read more

MVC is a software design pattern that separates an application into three interconnected components: Model, View, and Controller.

• Model represents the data and business logic of the application

• View is responsible for rendering the user interface

• Controller handles user input and updates the model and view accordingly

• MVC promotes separation of concerns and modularity

• Examples: Ruby on Rails, ASP.NET MVC, Spring MVC

I was not assigned to the recruitment project because my skills and experience were better suited for the Senior Technical Lead role.

• My technical expertise and leadership skills make me a better fit for the Senior Technical Lead role

• I have experience leading technical teams and implementing complex projects

• My skills align more closely with the requirements of the Senior Technical Lead position

• I am excited about the opp...read more