Cardinal Health Data Analyst Interview Questions and Answers

Q1. One to one on technical regarding sql, vba mainly
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Q1. Take home asignment on dataset to examine skill on sql and vba
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It was discussion with manager

Q1. What is about HPLC system?
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HPLC system is a high-performance liquid chromatography system used for separating, identifying, and quantifying components in a mixture.
• HPLC system uses a liquid mobile phase to separate and analyze components in a sample

• It consists of a pump, injector, column, detector, and data acquisition system

• It is commonly used in pharmaceuticals, food and beverage, environmental analysis, and forensic science

• Examples of applica...read more
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Q2. What is Alcoa plus system?
Ans. 
Alcoa plus system is a quality control system used in manufacturing to ensure accuracy and consistency.
• Alcoa plus system is used in manufacturing to ensure quality control

• It involves a set of procedures and guidelines to ensure accuracy and consistency

• It is named after the acronym ALCOA, which stands for Attributable, Legible, Contemporaneous, Original, and Accurate

• The system is commonly used in the pharmaceutical indu...read more
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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?
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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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Complete discuss about college project

Q1. Tell me about all your Candidature Background.
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Q1. Salary Negotiation
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Q1. How to handle noise in data
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Q1. Domain based with the reporting manager
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Q1. Interview round with the head of dept.
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Q1. HR based Q and A round
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