MicroGenesis CADSoft Executive Interview Questions and Answers

A framework is a set of guidelines or rules that provide structure and support for developing software applications.

• Frameworks help in organizing code and promoting best practices

• They provide reusable components and modules to speed up development

• Frameworks can be front-end (like React or Angular) or back-end (like Spring or Django)

Oops Concepts are fundamental principles of object-oriented programming that help in organizing and designing code.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation details and sh...read more

Technical efficiency in soft skill refers to the ability to effectively use technology to enhance communication and collaboration skills.

• Technical efficiency involves using tools such as video conferencing, project management software, and social media to improve soft skills.

• For example, using video conferencing to conduct remote meetings can improve communication skills by allowing for face-to-face interaction.

• Similar...read more

Design considerations for front end web applications include user experience, performance, scalability, accessibility, and security.

• Consider user experience by designing intuitive interfaces and smooth interactions.

• Optimize performance by minimizing loading times and reducing unnecessary requests.

• Ensure scalability by designing modular and flexible components.

• Prioritize accessibility by following web content accessibil...read more

A stack is a data structure that follows the Last In First Out (LIFO) principle.

• Stack is a collection of elements with two main operations: push (adds element) and pop (removes top element)

• Common implementations include using arrays or linked lists

• Example: Undo feature in text editors uses a stack to store previous states

Optimizing a stack involves reducing unnecessary operations and improving memory usage.

• Implementing tail call optimization to reduce stack space usage

• Using iterative algorithms instead of recursive ones to avoid stack overflow

• Minimizing the number of local variables stored on the stack

• Using dynamic memory allocation instead of fixed-size arrays to optimize memory usage

Use a JOIN statement to combine data from two tables without a common column.

• Use a JOIN statement to combine data from two tables based on a different column

• Specify the columns to select from each table in the query

• Use aliases to differentiate between columns with the same name in different tables

Design a flight booking system with user authentication, flight search, booking, seat selection, and payment handling.

• Implement user authentication for secure access.

• Create a database of flights with availability and pricing.

• Allow users to search for flights based on criteria like date, destination, and number of passengers.

• Provide seat selection options for users during booking.

• Include a payment gateway for secure tra...read more