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I applied via Campus Placement and was interviewed in Apr 2021. There were 4 interview rounds.
NumPy and pandas are powerful libraries for data analysis and manipulation. They offer various operations for different tasks.
NumPy is used for numerical operations on arrays and matrices
Pandas is used for data manipulation and analysis
NumPy offers functions for mathematical operations like addition, subtraction, multiplication, etc.
Pandas offers functions for data cleaning, filtering, merging, and grouping
NumPy arrays...
To convert data in Jupyter Notebook to Excel, use the pandas library to create a DataFrame and then export it as an Excel file.
Import the pandas library
Create a DataFrame using your data
Use the to_excel() method to export the DataFrame as an Excel file
Specify the file name and location for the Excel file
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I applied via Naukri.com and was interviewed in Jan 2021. There were 4 interview rounds.
I applied via LinkedIn and was interviewed before Nov 2020. There were 4 interview rounds.
Window functions like lag and lead are used to analyze data over a specific range or window.
Lag function can be used to calculate the difference between current and previous values in a time series data.
Lead function can be used to calculate the difference between current and future values in a time series data.
Window functions can be used to calculate moving averages, cumulative sums, and other statistical measures.
Fo...
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.
I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.
Simple aptitude and coding test, I was selected from national talent hunt exam
I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Aadhaar card is a unique identification card issued by the Indian government to residents of India.
Aadhaar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI).
It serves as proof of identity and address for Indian residents.
Aadhaar card contains biometric and demographic information of the cardholder, including fingerprints and iris scans.
It is used for various ...
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