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Monolithic vs Microservices. Why Mongo DB, Restful Api
Monolithic architecture is a single, self-contained unit while microservices are a collection of small, independent services
MongoDB is a NoSQL database that is highly scalable and flexible
RESTful API is a lightweight and flexible way to communicate between client and server
Microservices architecture is preferred for complex and scalable applications
MongoDB is a good...
Sorting collections using comparator
Implement the Comparator interface
Override the compare() method to define sorting logic
Pass the comparator object to the sort() method of the collection
Example: Arrays.sort(arr, new MyComparator())
I use a combination of automation tools and manual checks to ensure smooth deployment process.
Automate repetitive tasks using tools like Jenkins or Ansible
Perform manual checks to ensure quality and avoid errors
Use version control to track changes and roll back if necessary
Collaborate with development and operations teams to ensure smooth deployment
Monitor system performance and troubleshoot issues as they arise
posted on 14 May 2022
I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.
I appeared for an interview 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 Recruitment Consultant and was interviewed before Sep 2020. There were 3 interview rounds.
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 Campus Placement and was interviewed before May 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
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