IQVIA Interview Questions and Answers

Q1. Brief introduction
Add your answer
Q2. Prior experience
Add your answer
Q3. Question based on prior experience
Add your answer

Q1. Tell about yourself
Add your answer
Q2. Please summarize your experience with analytical or programming tools (e.g. Excel, Python, R, SQL, etc) (1 min 30 s)
Ans. 
I have extensive experience with Excel, Python, R, and SQL for data analysis and programming tasks.
• Proficient in Excel for data manipulation, analysis, and visualization

• Skilled in Python for data cleaning, statistical analysis, and machine learning

• Familiar with R for statistical modeling and data visualization

• Experience with SQL for querying databases and extracting insights
Answered by AI
Add your answer
Q3. Describe your experience in working in a cusomer support/service or client-facing role (1 min)
Add your answer
Q4. Why should we hire you (1 min)
Ans. 
I bring a unique blend of analytical skills, industry knowledge, and a passion for data-driven decision-making.
• Strong analytical skills: I have experience using tools like Excel and SQL to analyze large datasets, leading to actionable insights.

• Industry knowledge: I have worked in the finance sector, understanding market trends and consumer behavior, which can benefit your team.

• Problem-solving mindset: In my previous ro...read more
Answered by AI
Add your answer

Q1. Question asked on sql
Add your answer

Q1. SQL and writing statements on it
Add your answer

Q1. Can you describe the project work you have completed?
Ans. 
I have completed various project works including data analysis, process improvement, and stakeholder communication.
• Led a team in implementing a new data analysis tool to streamline reporting processes

• Developed a project plan to improve efficiency in inventory management

• Communicated project updates to stakeholders through regular meetings and reports
Answered by AI
Add your answer

Q1. Introduce yourself
Ans. 
I am a highly skilled Automation Engineer with a strong background in programming and problem-solving.
• Experienced in designing, developing, and implementing automated test scripts

• Proficient in programming languages such as Python, Java, and C++

• Familiar with testing tools like Selenium and Appium

• Strong analytical and troubleshooting skills

• Excellent communication and teamwork abilities
Answered by AI
Add your answer
Q2. Explain the project and which technologies have you used
Ans. 
Developed a robotic arm project using PLC and HMI technologies
• Designed the control system using Programmable Logic Controller (PLC)

• Implemented the Human Machine Interface (HMI) for user interaction

• Integrated sensors for feedback and control

• Utilized ladder logic programming for PLC

• Tested and debugged the system for efficiency
Answered by AI
Add your answer
Q3. In which programming language you are comfortable
Ans. 
I am comfortable with multiple programming languages, including Python, Java, and C++.
• Proficient in Python for automation scripting

• Experience with Java for backend development

• Knowledge of C++ for system programming

• Comfortable switching between languages based on project requirements
Answered by AI
Add your answer
Q4. Explain about OOPs
Ans. 
OOPs stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
• OOPs focuses on creating objects that contain data and methods to manipulate that data.

• Encapsulation, inheritance, and polymorphism are key principles of OOPs.

• Examples of OOP languages include Java, C++, and Python.
Answered by AI
Add your answer
Q5. Difference between Overloading and overriding
Ans. 
Overloading is when multiple methods have the same name but different parameters, while overriding is when a subclass provides a specific implementation for a method in the superclass.
• Overloading involves multiple methods with the same name but different parameters

• Overriding involves a subclass providing a specific implementation for a method in the superclass

• Overloading is determined at compile time, while overriding ...read more
Answered by AI
Add your answer
Q6. What have you faced during the project and how you handled
Ans. 
I faced challenges with integrating a new automation tool and resolved it by conducting thorough research and seeking help from experts.
• Encountered compatibility issues with the new automation tool

• Researched online forums and documentation for solutions

• Sought advice from colleagues and experts in the field

• Implemented workarounds and conducted thorough testing to ensure functionality
Answered by AI
Add your answer
Q7. Difference between css and bootstrap
Ans. 
CSS is a styling language used to design web pages, while Bootstrap is a front-end framework that helps in building responsive and mobile-first websites.
• CSS is a styling language used to control the look and feel of a website.

• Bootstrap is a front-end framework that provides pre-designed templates and components for building responsive websites.

• CSS requires manual coding for styling elements, while Bootstrap offers read...read more
Answered by AI
Add your answer
Q8. Write the program to swap the two values without using third variable
Ans. 
Swap two values without using a third variable in a program
• Use bitwise XOR operation to swap two values without using a third variable

• Example: int a = 5, b = 10; a = a ^ b; b = a ^ b; a = a ^ b; // Now a = 10, b = 5

• Ensure the values are of the same data type for bitwise XOR operation to work correctly
Answered by AI
Add your answer
Q9. Write the program to take the input from the user as string array and remove all vowels from the string
Ans. 
Program to remove vowels from string array input by user
• Iterate through each string in the array

• For each string, iterate through each character and remove vowels

• Use a function to check if a character is a vowel (e.g. 'aeiouAEIOU')
Answered by AI
Add your answer
Q10. Find the 2nd maximum salary form the employee table
Ans. 
To find the 2nd maximum salary from the employee table
• Order the salaries in descending order

• Use LIMIT 1,1 to get the second highest salary
Answered by AI
Add your answer
Q11. What is joins and explain about its types
Ans. 
Joins are used to combine rows from two or more tables based on a related column between them.
• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• INNER JOIN returns rows when there is at least one match in both tables.

• LEFT JOIN returns all rows from the left table and the matched rows from the right table.

• RIGHT JOIN returns all rows from the right table and the matched rows from the left table.

• FULL ...read more
Answered by AI
Add your answer
Q12. What is REST API
Ans. 
REST API is a type of web service that allows communication between different systems over HTTP.
• REST stands for Representational State Transfer

• Uses standard HTTP methods like GET, POST, PUT, DELETE

• Data is transferred in JSON or XML format

• Stateless communication between client and server

• Example: Twitter API allows developers to access and interact with Twitter data
Answered by AI
Add your answer
Q13. And some questions about job roles
Add your answer

Q1. Introduce Yourself
Add your answer
Q2. How do you approach an HCP Segmentation Analysis
Add your answer

Q1. Case Study based Sales force Sizing
Add your answer
Q2. Challenges faced while doing automation
Ans. 
Challenges in automation include tool selection, maintenance, and handling dynamic elements.
• Tool selection - choosing the right automation tool for the project requirements

• Maintenance - keeping automation scripts up to date with application changes

• Handling dynamic elements - dealing with elements on the page that change frequently

• Data management - ensuring data integrity and accuracy in automated tests
Answered by AI
Add your answer

1 hour aptitude test

Q1. What is the platform that is used to build the study ?
Ans. 
The platform used to build the study is Microsoft SQL Server.
• Microsoft SQL Server is a relational database management system developed by Microsoft.

• It is commonly used for building and managing databases in various applications.

• It supports SQL (Structured Query Language) for querying and managing data.

• It offers features like data storage, retrieval, and security.

• Examples of platforms using Microsoft SQL Server include ...read more
Answered by AI
Add your answer
Q2. What are the therapeutic area of expertise?
Add your answer

Q1. How long have you been with your existing company?
Ans. 
I have been with my existing company for 5 years.
• I started working at my current company in 2016.

• I have gained valuable experience and knowledge during my time here.

• I have been involved in various database design projects, contributing to the growth of the company.
Answered by AI
Add your answer