Cotiviti Associate Technical Leader Interview Questions, Process, and Tips

Q1. Difference between proc means and proc summary?
Ans. 
Proc means and proc summary are SAS procedures used for summarizing data, but with slight differences.
• Proc means provides more detailed statistics like standard deviation, minimum and maximum values, while proc summary only provides basic statistics like mean and sum.

• Proc means can handle missing values, while proc summary cannot.

• Proc summary can create multiple output datasets, while proc means only creates one.

• Both p...read more
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Q2. Elaborate PDV in SAS
Ans. 
PDV in SAS stands for Program Data Vector, which is a temporary storage area for data during program execution.
• PDV is used to hold data values during program execution

• It is created automatically by SAS and is used to store data temporarily

• PDV is used to hold data values before they are written to a SAS dataset

• It is also used to hold data values during data manipulation and analysis
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Scenario based problems on Proc SQL, date functions, data dictionary, macros etc

Q1. Explan PV Ratio and difference between accrual and prepaid expense.
Ans. 
PV ratio is the ratio of contribution to sales. Accrual expenses are recognized but not yet paid, while prepaid expenses are paid but not yet recognized.
• PV ratio is calculated by dividing contribution by sales.

• It helps in determining the break-even point and the impact of changes in sales volume on profit.

• Accrual expenses are expenses that have been incurred but not yet paid, such as salaries or interest.

• Prepaid expens...read more
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Q1. Journal entries related to sales return and accounts payable.
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Brand Management

Q1. What are the key failure you have faced in your career?
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Q2. What do you mean by innovation?
Ans. 
Innovation refers to the process of creating new ideas, products, or methods that bring about positive change.
• Innovation involves taking risks and thinking outside the box

• It can lead to increased efficiency, productivity, and profitability

• Examples of innovation include the development of smartphones, electric cars, and renewable energy sources
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Q3. How do you really prioritise your requirement
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