Greenway Health Cloud Data Architect Interview Questions and Answers

There are 30 basic aptitude question in 30 minutes

3 coding question 2 were easy and 1 was of medium level

Q1. Mcq based on aptitude and code ouputs in sql,java
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Q1. Basci techinal questions on java and oops concepts and sql
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Group discussion on the given topic

Math and verbal round .

General topics to speak

Q1. Duplicates in array College Projects Hashmap implementation
Ans. 
Implement a function to find duplicates in an array of strings using Hashmap.
• Create a Hashmap to store the frequency of each string in the array

• Iterate through the array and check if the frequency of any string is greater than 1

• If yes, add it to the list of duplicates

• Return the list of duplicates
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Q1. Java find errors in code
Ans. 
The Java code can be analyzed to find errors and bugs.
• Use a Java IDE or compiler to identify syntax errors.

• Debug the code to find logical errors and exceptions.

• Review the code for potential performance issues or code smells.

• Utilize code analysis tools like FindBugs or SonarQube for additional error detection.
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English ang logical and aptitude test online

Q1. Round-1 tech after clearing aptitude test
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Q1. Round-2 technical after clearing Round-1 technical
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