Avisys Oracle Fusion HCM 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

I have worked on various projects, including web applications, mobile apps, and data analysis tools, enhancing user experience and efficiency.

• Developed a web application for e-commerce using React and Node.js, improving load times by 30%.

• Created a mobile app for fitness tracking, integrating GPS and health data APIs to enhance user engagement.

• Implemented a data analysis tool using Python and Pandas, which streamlined r...read more

The project utilized a microservices architecture to enhance scalability and maintainability for a web-based application.

• Microservices architecture: Each service handles a specific business capability, e.g., user authentication, payment processing.

• API Gateway: Acts as a single entry point for clients, routing requests to appropriate microservices, e.g., using AWS API Gateway.

• Database per service: Each microservice has ...read more

My current CTC is competitive and reflects my skills and experience in software engineering.

• My current CTC is $X per annum, which includes base salary and bonuses.

• I have received a salary increment of Y% in the last appraisal cycle.

• My compensation package also includes benefits like health insurance and retirement plans.

I expect a CTC that reflects my skills, experience, and the industry standards for this role.

• Research industry standards: For example, software engineers in my region typically earn between $80,000 to $120,000.

• Consider my experience: With 5 years in the field, I believe a CTC of $100,000 is appropriate.

• Factor in company size: Larger tech companies often offer higher salaries compared to startups.

• Discuss benefits: A com...read more