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Cognizant
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I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 3 interview rounds.
Cloud services are on-demand computing resources provided over the internet.
Cloud services provide scalable and flexible computing resources
They can be categorized into Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)
Examples of cloud services include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform
I successfully implemented a cloud-based solution for a large e-commerce company.
Designed and deployed a scalable and secure cloud infrastructure using AWS
Migrated the company's e-commerce platform to the cloud, resulting in improved performance and cost savings
Implemented automated monitoring and alerting systems to ensure high availability and reliability
Collaborated with cross-functional teams to gather requirements...
I have 5 years of experience as a Cloud Solution Architect, specializing in designing and implementing cloud-based solutions.
Designed and implemented cloud-based solutions for various clients, including migration of on-premises infrastructure to the cloud
Worked closely with cross-functional teams to gather requirements and develop architecture designs
Implemented best practices for security, scalability, and performance...
A cloud migration solution involves moving an organization's data and applications from on-premises infrastructure to a cloud environment.
Assess current infrastructure and identify applications and data to be migrated
Choose a cloud provider and determine the appropriate cloud services
Develop a migration plan and timeline
Test the migration process and ensure data integrity
Execute the migration and monitor for any issues
...
I have had a diverse professional journey that has led me to become a Cloud Solution Architect.
Started my career as a software developer, gaining experience in various programming languages such as Java, C++, and Python.
Transitioned into a role as a systems engineer, where I focused on designing and implementing infrastructure solutions for clients.
Developed a keen interest in cloud technologies and obtained certificat...
I want to switch because I am passionate about cloud technology and want to contribute to its growth and innovation.
Passionate about cloud technology
Opportunity to contribute to growth and innovation
Excited about the challenges and opportunities in the field
Creating a VPC involves defining a virtual network in the cloud environment.
Access the cloud provider's console or API
Define the IP address range for the VPC
Create subnets within the VPC
Configure route tables and internet gateways
Associate resources with the VPC
I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.
I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
I applied via Job Portal and was interviewed before Apr 2021. There was 1 interview round.
Solid principles are a set of design principles for writing maintainable and scalable code in C#.
Single Responsibility Principle (SRP) - a class should have only one reason to change
Open/Closed Principle (OCP) - a class should be open for extension but closed for modification
Liskov Substitution Principle (LSP) - derived classes should be substitutable for their base classes
Interface Segregation Principle (ISP) - client...
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Jul 2020. There was 1 interview round.
Java is platform independent due to its bytecode and JVM.
Java code is compiled into bytecode which is platform-independent.
JVM (Java Virtual Machine) interprets the bytecode and executes it on any platform.
JVM acts as an abstraction layer between the Java code and the underlying hardware.
This allows Java programs to run on any platform that has a JVM installed.
For example, a Java program written on a Windows machine ca...
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
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