Fusion Practices Interview Questions and Answers

Q1. Domain Experience, Scenario Based
Add your answer
Q2. Explained experience
Add your answer

Q1. Spark architecture ?
Add your answer
Q2. Rank ,dense rank , row number diff?
Add your answer
Q3. Daily data processing size?
Ans. 
The daily data processing size varies depending on the specific project or system.
• The daily data processing size can range from a few gigabytes to several terabytes.

• It is important to consider the volume of incoming data, the complexity of processing tasks, and the available resources.

• For example, a social media platform may process petabytes of data daily for user activity tracking and analytics.
Answered by AI
Add your answer
Q4. Sql second highest salary?
Ans. 
To find the second highest salary in SQL, use the ORDER BY and LIMIT clauses.
• Use the ORDER BY clause to sort the salaries in descending order.

• Use the LIMIT clause to retrieve the second row.

• Consider handling cases where there might be ties for the highest salary.
Answered by AI
Add your answer
Q5. Read csv file in spark?
Ans. 
To read a CSV file in Spark, use the SparkSession object to create a DataFrame from the CSV file.
• Create a SparkSession object

• Use the read method of the SparkSession object to read the CSV file

• Specify the path to the CSV file and any necessary options

• Save the DataFrame to a variable for further processing
Answered by AI
Add your answer

Q1. This round schedule for 15 min with senior delivery solution architect .. she extend my interview 45+min I'm agree for that but as interviewer but she was asked totally scenario based question i give her ...read more
Add your answer

General aptitude questions and a basic quiz related to operating systems and programming.

SQL programs will be presented, and we will need to solve three to four questions here.

Q1. Mostly technical questions
Add your answer
Q2. What do you know about cloud
Ans. 
Cloud computing enables on-demand access to shared resources, offering flexibility, scalability, and cost-efficiency.
• Types of cloud: Public (e.g., AWS, Azure), Private (dedicated infrastructure), Hybrid (combination of both).

• Benefits include scalability, allowing businesses to adjust resources based on demand.

• Cost-effectiveness: Pay-as-you-go models reduce upfront capital expenses.

• Examples of services: IaaS (Infrastruc...read more
Answered by AI
Add your answer

Q1. Tell me about yourself.
Add your answer
Q2. What are your strengths and weaknesses?
Ans. 
I excel in problem-solving and communication, but I sometimes struggle with delegation and time management.
• Strength: Strong analytical skills - I successfully optimized a database query, improving performance by 30%.

• Strength: Excellent communication - I effectively collaborated with cross-functional teams to deliver projects on time.

• Weakness: Difficulty in delegation - I tend to take on too much myself, which can lead ...read more
Answered by AI
Add your answer
Q3. What are your salary expectations?
Add your answer
Q4. Where do you envision yourself in five years?
Ans. 
In five years, I see myself as a senior Oracle Technical Consultant, leading projects and mentoring junior team members.
• Leading complex Oracle implementations for large clients, enhancing their operational efficiency.

• Mentoring junior consultants, sharing knowledge on best practices and Oracle technologies.

• Contributing to innovative solutions that leverage Oracle Cloud services to drive business transformation.

• Pursuing ...read more
Answered by AI
Add your answer

A fundamental set of questions and a straightforward SQL program.

Basic and advanced SQL questions.

Q1. General hr question
Add your answer
Q2. Can you tell me about yourself?
Add your answer
Q3. What are your strengths and weakness
Ans. 
I excel in problem-solving and communication, but I sometimes struggle with time management under tight deadlines.
• Strength: Strong analytical skills - I successfully optimized a database query, reducing execution time by 30%.

• Strength: Excellent communication - I effectively collaborated with cross-functional teams to gather requirements for a project.

• Weakness: Time management - I occasionally underestimate the time nee...read more
Answered by AI
Add your answer
Q4. What are your salary expectations
Add your answer
Q5. Where do you see yourself after 5 years
Ans. 
In five years, I envision myself as a senior Oracle consultant, leading projects and mentoring junior team members.
• I aim to deepen my expertise in Oracle Cloud technologies, contributing to innovative solutions.

• I plan to take on leadership roles, managing teams and driving project success.

• I aspire to obtain relevant certifications, such as Oracle Certified Professional, to enhance my credentials.

• I hope to engage in cro...read more
Answered by AI
Add your answer