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I was interviewed in Feb 2025.
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.
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.
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
I was interviewed before Mar 2024.
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.
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...
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 ...
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 ...
I was interviewed before Mar 2024.
A fundamental set of questions and a straightforward SQL program.
Basic and advanced SQL questions.
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...
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...
Fusion Practices interview questions for popular designations
I applied via Approached by Company and was interviewed before Aug 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before Feb 2021. There were 2 interview rounds.
Routers connect different networks while switches connect devices within a network.
Routers operate at the network layer of the OSI model while switches operate at the data link layer.
Routers use routing tables to determine the best path for data to travel between networks while switches use MAC addresses to direct data within a network.
Routers can connect networks with different protocols while switches cannot.
Examples...
I applied via Naukri.com and was interviewed in Dec 2019. There were 5 interview rounds.
I applied via LinkedIn and was interviewed before Dec 2020. There was 1 interview round.
Reference architecture of insurance is a blueprint for designing and implementing insurance systems.
Reference architecture provides a common language and framework for insurance companies to design and implement their systems.
It includes components such as data models, business processes, and technology infrastructure.
Examples of reference architectures in insurance include ACORD and LOMA.
Reference architecture helps e...
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Case of Property & Casualty Insurance
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