Novo Nordisk Senior Associate 1 Interview Questions and Answers

Q1. How to evaluate classification model.
Ans. 
Evaluation of a classification model involves assessing its performance and accuracy.
• Calculate accuracy, precision, recall, and F1 score

• Use confusion matrix to analyze true positives, true negatives, false positives, and false negatives

• Consider ROC curve and AUC to measure model's ability to distinguish between classes

• Cross-validation and train-test split can be used to validate the model's performance

• Compare the model
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Q2. What is list comprehension?
Ans. 
List comprehension is a concise way to create lists in Python by combining loops and conditional statements.
• List comprehension is written inside square brackets []

• It consists of an expression followed by a for loop and optional if statements

• It can be used to create new lists, filter existing lists, or transform elements in a list

• Example: squares = [x**2 for x in range(1, 6)]

• Example: evens = [x for x in range(1, 11) if
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Q1. How you fit for this position
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Q2. What is your strength
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Q1. What is salary expectaton
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Q1. What is Segmentation
Ans. 
Segmentation is the process of dividing a market into distinct groups of buyers who have different needs, characteristics, or behaviors.
• Segmentation helps companies target specific customer groups more effectively

• Types of segmentation include demographic, psychographic, behavioral, and geographic

• Example: A company may segment their market based on age, income level, or purchasing behavior
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Q2. What is Response Curve model
Ans. 
Response Curve model is a mathematical model used to describe the relationship between a stimulus and the response it generates.
• It is commonly used in fields such as psychology, biology, and economics to understand how different variables interact.

• The model typically involves plotting the stimulus on the x-axis and the response on the y-axis to visualize the relationship.

• It can help researchers predict how changes in t...read more
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Q1. Regarding ALCOA principles,filter integrity, Area and equipment qualifications, media fill
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Includes a few hands on question on javascript and few technical

They had 45 min coding test on coderpad, and a LLD question for next 45 mins. Coding round was easy with basic arrays, and strings questions

Q1. Brief discussion on HLD and LLD
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45 mins, accounting concepts

Q1. What is equity, debenture
Ans. 
Equity represents ownership in a company, while debenture is a type of debt instrument issued by a company.
• Equity represents ownership in a company and gives shareholders voting rights and a share in profits.

• Debenture is a type of debt instrument issued by a company, typically with a fixed interest rate and maturity date.

• Equity holders are considered residual claimants, meaning they are paid after debenture holders in
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Q2. TDS, GST, GST rates, Bad debts
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