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DP World
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I applied via Recruitment Consultant and was interviewed in Aug 2021. There was 1 interview round.
Find all nodes at a distance K from a given node in a tree.
Use DFS to traverse the tree and mark the nodes at distance K from the given node.
Maintain a visited set to avoid revisiting nodes.
Use a queue to keep track of the nodes to be visited next.
If the given node is the root, traverse the entire tree and mark nodes at distance K.
If K is 0, return the given node itself.
What people are saying about DP World
I applied via Referral and was interviewed before Jan 2022. There were 4 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Aug 2021. There were 3 interview rounds.
Application server manages business logic while web server handles HTTP requests.
Application server executes business logic and manages transactions.
Web server handles HTTP requests and serves static content.
Examples of application servers are JBoss, WebSphere, and Tomcat.
Examples of web servers are Apache, Nginx, and IIS.
I applied via LinkedIn and was interviewed in May 2022. There were 3 interview rounds.
Flutter applications can be built using Dart programming language and Flutter SDK.
Install Flutter SDK and Dart programming language
Choose an IDE like Android Studio or Visual Studio Code
Create a new Flutter project
Write code using Dart programming language
Test and debug the application
Build and deploy the application on various platforms
UI coding test depending on your experience
posted on 25 Nov 2024
I applied via Referral and was interviewed before Nov 2023. There was 1 interview round.
We talked about my previously experience and about some points of java developing: API rest, AWS cloud, JPA, hibernate, spring boot and spring security
I applied via Approached by Company and was interviewed in May 2022. There were 5 interview rounds.
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