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Design a post api with SpringBoot
Create a new Spring Boot project
Define a model class for the post entity
Create a PostController class with a method to handle POST requests
Use @PostMapping annotation to map the method to a POST request
Implement the logic to save the post data to a database
Top trending discussions
I appeared for an interview before May 2021.
Round duration - 45 Minutes
Round difficulty - Medium
A class booking application for students to schedule and manage their classes.
Create a class booking system where students can view available classes, book classes, and manage their schedule.
Include features like class search, class details, booking confirmation, and calendar view.
Implement user authentication to ensure only registered students can book classes.
Allow students to cancel or reschedule classes with proper...
Round duration - 60 Minutes
Round difficulty - Medium
The interviewer understand the current problem statement I was working on.
Asked the clarifying questions and alternative approaches to solve the same and their tradeoffs.
Also, asked about the technologies I was using in depth and reason for choosing the same.
You have a car with a gas tank of infinite capacity. There are 'N' gas stations located along a circular route, numbered from 0 to N-1. You begin your journey with an empty tank...
Find the starting gas station index to complete a circular route with gas and cost arrays.
Iterate through gas stations, keeping track of gas remaining after each station
If gas remaining is negative, reset starting station to current station + 1
If total gas remaining at the end is greater than or equal to total cost, return starting station index
Round duration - 45 Minutes
Round difficulty - Medium
This round was their with the CTO and was mostly the culture fitment round.
Round duration - 30 Minutes
Round difficulty - Easy
This round was with the cofounder and was mostly culture fitment.
Tip 1 : Practice questions on leetcode
Tip 2 : Understand the best solutions in depth and algorithm used
Tip 3 : Ask clarifying questions to the interviewer and break the problem to smaller sub parts
Tip 1 : Highlight your most impactful work on the resume
Tip 2 : Keep it easy to understand
posted on 23 Aug 2024
My name is John Smith.
Full name is John Smith
Common name in English-speaking countries
No middle name or initial
In my free time, I enjoy hiking, playing video games, and learning new programming languages.
Hiking in local trails and national parks
Playing video games like Overwatch and Minecraft
Learning new programming languages like Python and JavaScript
posted on 13 Mar 2024
I appeared for an interview before Mar 2023.
Use a greedy algorithm to send the office bus to all locations in the city efficiently.
Start from the office location and pick the nearest location to visit next.
Continue picking the nearest unvisited location until all locations are covered.
Repeat the process until all locations are visited.
Consider using Dijkstra's algorithm or a similar approach for finding the nearest location.
Optimize the route by considering traf
posted on 19 Nov 2024
I applied via Referral and was interviewed before Nov 2023. There were 2 interview rounds.
The basic questions asked in an interview .
DP, graph, and array questions asked in 2nd round also asked my company project
I applied via Company Website and was interviewed before May 2022. There were 4 interview rounds.
It was a aptitude and logical reasoning test
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Decorator in Python is a design pattern that allows adding new functionality to an existing object without modifying its structure.
Decorators are functions that take another function as an argument and extend its behavior without explicitly modifying it.
They are commonly used to add logging, timing, caching, or authentication to functions.
Syntax for using decorators in Python involves using the @ symbol followed by the...
yield is a keyword in Python used in generator functions to return a value without terminating the function
yield is used in generator functions to produce a series of values over time
When a generator function is called, it returns an iterator object but does not start execution immediately
Each time the yield statement is reached, the function's state is saved, and the value is returned to the caller
Execution of the fun...
2 coding questions .array or string helpful
I applied via Approached by Company and was interviewed in Apr 2022. There were 4 interview rounds.
The current project follows a microservices architecture.
The project is divided into multiple small services that communicate with each other through APIs.
Each service is responsible for a specific functionality.
The services are deployed independently and can be scaled as per the demand.
The project uses Docker containers for easy deployment and management.
The communication between services is secured using HTTPS protoc...
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