Avisys Oracle Technical Consultant Interview Questions and Answers

Key Python libraries for data analysis include NumPy, Pandas, Matplotlib, and SciPy, each serving unique analytical purposes.

• NumPy: Provides support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions. Example: np.array([1, 2, 3])

• Pandas: Offers data structures like DataFrames for data manipulation and analysis. Example: pd.DataFrame({'A': [1, 2], 'B': [3, 4]})

• Matplotlib: ...read more

An actual component is a reusable and modular piece of software that performs a specific function within a larger system.

• Components are often designed to be independent and can be easily integrated into different systems.

• Examples of components include buttons, input fields, and dropdown menus in a user interface.

• Components can have their own logic, styling, and functionality, making them versatile building blocks for s...read more

Designing the architecture for a software system involves planning the structure and components of the system.

• Identify the key components of the system and their interactions

• Choose appropriate technologies and frameworks for each component

• Consider scalability, performance, security, and maintainability

• Create a detailed diagram or documentation of the architecture