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I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
To add a new server in Spring Boot, you need to exclude the default Tomcat dependency and add the desired server dependency.
Exclude the Tomcat dependency in the pom.xml file
Add the desired server dependency in the pom.xml file
Configure the server properties in the application.properties or application.yml file
Checking if a string is not null without using string != null.
Use string.IsNullOrEmpty() method
Use string.IsNullOrWhiteSpace() method
Use string.Compare() method to compare with an empty string
Use string.Length property to check if length is greater than 0
Yoda notation is a programming style where the order of a conditional statement is reversed.
Used to avoid null pointer exceptions
Improves readability for complex conditions
Example: if ('red' === color) instead of if (color === 'red')
Convert a List of employees into a Map of Employees with ID as the key.
Create an empty Map
Iterate through the List of employees
For each employee, add a key-value pair to the Map with ID as key and employee object as value
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I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I was interviewed before Oct 2021.
There are technical and objective questions
They asked about projects and asked to speak on any topics.
I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.
Puzzles, Psychometric Test
I applied via Company Website and was interviewed before Sep 2021. There were 2 interview rounds.
2 coding questions which are of easy level
Some of the top questions asked at the HCL Group Senior Software Developer interview -
based on 18 reviews
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