Viatris Data Engineer Interview Questions and Answers

Logical reasoning numerical English sum

Python power bi sql tablue

Q1. How to handle noise in data
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The interview session took 30 minutes

Q1. Implement java code to filter given data from a list using the Java Stream API
Ans. 
Implement Java code to filter data from a list using Java Stream API
• Use Stream.filter() method to filter data based on a given condition

• Use lambda expressions to define the filtering condition

• Collect the filtered data using Collectors.toList() method
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Q1. Why did you choose to work at Pfizer?
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Q1. Tell me about your project
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Time management and organization skills

Q1. Fresher or experienced person?
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Q2. Why you choose this company
Ans. 
I chose this company because of its reputation for innovation and employee development.
• The company has a strong reputation for innovation in the industry.

• I was impressed by the opportunities for employee development and growth within the company.

• I believe the company's values align with my own professional goals and aspirations.
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Q1. Excel shortcut keys?
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Q2. WHAT IS THE ROLE OF DATA ANALYST?
Ans. 
Data Analysts are responsible for collecting, processing, and analyzing data to help organizations make informed decisions.
• Collecting and organizing data from various sources

• Cleaning and processing data to ensure accuracy and reliability

• Analyzing data to identify trends, patterns, and insights

• Creating visualizations and reports to communicate findings

• Providing recommendations based on data analysis

• Collaborating with st...read more
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Q3. What are the skills need for data analyst?
Ans. 
Skills needed for data analyst include strong analytical skills, proficiency in data analysis tools, programming knowledge, and communication skills.
• Strong analytical skills to interpret complex data sets

• Proficiency in data analysis tools such as Excel, SQL, Python, R, etc.

• Programming knowledge to manipulate and analyze data effectively

• Communication skills to present findings and insights to stakeholders
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Q1. Angular theory questions asked
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Tableau Developer

I was given an assignment where I had to build dashboard with final story within 1 hour

Q1. Why Novo? Why this role?
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Q1. Director Round with department head
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Q1. Affiliate Round with either US folks or Denmark folks
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Q1. What is your family background?
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Q2. What are your strengths and weaknesses?
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Q3. Tell me about yourself.
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Q4. What are your salary expectations?
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