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I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
Easy level. All basic questions
A distillation column is a vertical tower used in chemical processes to separate mixtures based on their boiling points.
Distillation column is used in industries such as petroleum refining, chemical production, and alcohol distillation.
It works on the principle of heating a mixture to vaporize the components with lower boiling points and then condensing them back into liquid form.
The column consists of trays or packing...
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Python is commonly used for data manipulation tasks due to its powerful libraries like Pandas and NumPy.
Use Pandas library for data manipulation tasks in Python
Pandas provides data structures like DataFrame for easy manipulation
Use NumPy for numerical operations on data arrays
Example: df['new_column'] = df['column1'] + df['column2']
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