Carelon Global Solutions Interview Questions, Process, and Tips

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
Answered by AI
Add your answer
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
Answered by AI
Add your answer

Coding test, on basic skills was covered

Q1. Java basics and Oops concepts
Add your answer
Q2. Prior experience and questions about that
Add your answer

Q1. Self introduction
Add your answer
Q2. About organization
Add your answer

Aptitude test 10 question

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

Q1. Tell about yourself
Add your answer
Q2. Any experiences in the work?
Add your answer

Q1. Tell about yourself, Work life balance
Add your answer
Q2. Salary talk and other benefits?
Add your answer

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
Answered by AI
Add your answer

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 -

• *

• **

• ***

• ****

• *****
Answered by AI
Add your answer

Q1. About pharmacovigilance
Add your answer
Q2. Salary ?
Add your answer