Carelon Global Solutions Interview Questions, Process, and Tips

Q1. What is Testng and how it is helpful to the project
Ans. 
TestNG is a testing framework for Java that helps in organizing and running test cases efficiently.
• TestNG allows for grouping of test cases, prioritizing them, and running them in parallel.

• It provides annotations for setting up preconditions and postconditions for test cases.

• TestNG generates detailed test reports and logs for easy debugging and analysis.

• It supports data-driven testing using parameters and data provider...read more
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Q2. Java related questions
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Selenium related questions

Q1. Related to job and QA
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Q1. What are different data structures?
Ans. 
Data structures are ways to organize and store data in a computer system.
• Arrays: a collection of elements stored in contiguous memory locations

• Linked Lists: a sequence of elements where each element points to the next one

• Stacks: a Last In First Out (LIFO) data structure

• Queues: a First In First Out (FIFO) data structure

• Trees: hierarchical data structures with a root node and child nodes

• Graphs: a collection of nodes conn
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Q2. What are different types of databases
Ans. 
Different types of databases include relational, NoSQL, graph, and time-series databases.
• Relational databases: store data in tables with rows and columns (e.g. MySQL, PostgreSQL)

• NoSQL databases: flexible, schema-less databases (e.g. MongoDB, Cassandra)

• Graph databases: store data in nodes and edges to represent relationships (e.g. Neo4j)

• Time-series databases: optimized for storing and querying time-stamped data (e.g. In
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Coding test, on basic skills was covered

Q1. Java basics and Oops concepts
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Q2. Prior experience and questions about that
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Q1. Self introduction
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Q2. About organization
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Aptitude test 10 question

A online exam to see your ability in understanding the situation and solving it

Q1. Tell about yourself
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Q2. Any experiences in the work?
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Q1. Tell about yourself, Work life balance
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Q2. Salary talk and other benefits?
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Write a sql query on insert update delete

Q1. What is my name
Ans. 
The question is asking for your name.
• Provide your first and last name

• Be honest and straightforward in your response
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Q1. Write a star pattern
Ans. 
Print a star pattern using loops
• Use nested loops to print the pattern

• Increment the number of stars in each row

• Example: for a pattern with 5 rows -

• *

• **

• ***

• ****

• *****
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