IQVIA Data Analyst Interview Questions, Process, and Tips

Questions related to quantitative aptitude , Logical reasoning , Data Interpretation and English Comprehension . The level of the questions asked will be moderate anyone can easily crack the interview test . But try to be good in any two of the above mentioned topic so that you can clear it easily,

Q1. Advance level sql and excel question will be asked first but they are only asked to check your knowledge even if you answer them correctly it won't guarantee you of getting placed . The main part of the in...read more
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Q2. SQL : - Question related to advance level sql like windows function.
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Q3. Excel :- Difference between vlookup and Index(Match)
Ans. 
VLOOKUP searches for a value in the first column of a table and returns a corresponding value in the same row. INDEX/MATCH uses two functions to look up a value based on its position in a table.
• VLOOKUP only searches for values in the first column of a table, while INDEX/MATCH can search for values in any column.

• INDEX/MATCH is more flexible and efficient for large datasets.

• VLOOKUP is easier to use for simple lookups wit...read more
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The test was simple basic aptitude

Q1. Desribe your project
Ans. 
Developed a predictive model to forecast customer churn for a telecom company
• Used machine learning algorithms such as logistic regression and random forest

• Performed data preprocessing and feature engineering to improve model accuracy

• Evaluated model performance using metrics like accuracy, precision, and recall
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Q2. Skills and related questions
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Logical, grammatical, life science and

Q1. Exlpain what is eTMF, phases of clinical trial.
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Q2. What Is TMF and how many sections are available in etmf.
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Q3. What is FDA 1572
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Q1. What is current ctc
Ans. 
Current CTC refers to the current annual salary package of the candidate.
• Current CTC is the total annual salary package including all components like base salary, bonuses, and benefits.

• Candidates should be honest about their current CTC during interviews.

• Employers ask for current CTC to understand the candidate's salary expectations and to assess their fit for the role.
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Q2. What is rob role and work
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Q1. SQL questions from beginner to advanced
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Q2. Duplicates removal
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Q3. Aggregate functions
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