AstraZeneca Senior Engineer Interview Questions and Answers

Q1. How did you handle conflicts in the team?
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Q1. How do you complete an inner join.
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Q1. Difference between List and Tuple?
Ans. 
List is mutable, Tuple is immutable in Python.
• List can be modified after creation, Tuple cannot be modified

• List is defined using square brackets [], Tuple is defined using parentheses ()

• Example: list_example = [1, 2, 3], tuple_example = (4, 5, 6)
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Q2. Define a sales forecasting approach?
Ans. 
Sales forecasting approach is a method used to predict future sales based on historical data and market trends.
• Sales forecasting can be done using quantitative methods like time series analysis or qualitative methods like expert opinion.

• It involves analyzing past sales data, market trends, and other relevant factors to predict future sales.

• Different approaches include moving average method, exponential smoothing, regre...read more
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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
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Q1. Can you provide an explanation of your project?
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Q2. Could you describe your experience with specific projects?
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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. Questions related to Python, TensorFlow, and PyTorch.
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Q2. Questions related to decorators.
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