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I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 2 interview rounds.
Checked and unchecked exceptions are used in Java to handle errors. Checked exceptions must be handled, while unchecked exceptions do not.
Checked exceptions are checked at compile-time and must be handled using try-catch or throws keyword
Unchecked exceptions are not checked at compile-time and do not require handling
Example of checked exception: IOException
Example of unchecked exception: NullPointerException
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I applied via Hirist and was interviewed in Apr 2024. There were 2 interview rounds.
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.
I applied via Naukri.com and was interviewed before Nov 2023. There was 1 interview round.
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 Jun 2023. There were 4 interview rounds.
Questions related to DSA, mostly String manipulation,
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
Executive
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