NumPy Interview Questions For Freshers

What is the purpose of the axis parameter in NumPy functions?

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What are the advantages of using NumPy arrays over Python lists?

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How to install NumPy?

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How can you import NumPy?

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What is the syntax for creating a NumPy array?

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What are the various data types supported by NumPy?

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How can you convert a Python list to a NumPy array?

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What is indexing and slicing in NumPy?

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What is the shape attribute of a NumPy array?

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How to find the maximum and minimum values in a NumPy array?

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What is broadcasting in NumPy?

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How to perform arithmetic operations between NumPy arrays?

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How to concatenate two arrays in NumPy?

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How to reshape a NumPy array?

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What is the difference between shallow and deep copy in NumPy arrays?

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What is the use of the random module in NumPy?

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What is NumPy?

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How to sort a NumPy array?

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What is the difference between NumPy array and NumPy matrix?

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NumPy Intermediate Interview Questions

What is the use of np.vectorize() function in NumPy?

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What is the purpose of np.argmax() and np.argmin() functions in NumPy?

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How to compute the inner and outer product of NumPy arrays?

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What is the use of np.load and np.save functions in NumPy?

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How to create a random NumPy array with specified mean and variance?

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What is the purpose of the strides attribute in NumPy?

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What is the use of the np.logical_and() and np.logical_or() functions in NumPy?

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How to compute element-wise absolute value of a NumPy array?

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What is the difference between np.max() and np.amax() in NumPy?

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How to convert categorical data into numerical data using NumPy?

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How to calculate the standard deviation of a NumPy array?

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What is the use of np.nan in NumPy?

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How to access the diagonal elements of a NumPy array?

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How to find the unique values and counts in a NumPy array?

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What is the use of np.where() function in NumPy?

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How to flatten a multi-dimensional NumPy array?

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What is the purpose of the dtype parameter in NumPy arrays?

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How to compute the mean, median, and mode of a NumPy array?

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What is the use of np.dot() function in NumPy?

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How to transpose a NumPy array?

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What are broadcasting rules in NumPy?

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How to calculate the determinant of a matrix using NumPy?

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What is the difference between np.zeros() and np.empty() in NumPy?

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NumPy Interview Questions For Experienced

How to compute the Kronecker product of two NumPy arrays?

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What is the purpose of the np.meshgrid() function in NumPy?

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How to implement matrix exponentiation in NumPy?

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What is the use of np.unique() function in NumPy?

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How to calculate the eigenvalues and eigenvectors of a matrix using NumPy?

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What is the purpose of the np.einsum() function in NumPy?

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What is the use of np.fromfile() and np.tofile() functions in NumPy?

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How to perform matrix multiplication in NumPy?

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What is the purpose of the np.correlate() function in NumPy?

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How to calculate the Moore-Penrose pseudo-inverse of a matrix using NumPy?

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What is the use of np.indices() function in NumPy?

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How to implement fast Fourier transform (FFT) in NumPy?

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What is the purpose of the np.ix_() function in NumPy?

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How to calculate the cross product of two vectors using NumPy?

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What is the use of np.ma.masked_array() function in NumPy?

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How to perform element-wise division with NumPy arrays?

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What is the purpose of the np.histogram() function in NumPy?

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How to implement linear regression using NumPy?

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What is the use of np.searchsorted() function in NumPy?

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How to calculate the Hessian matrix using NumPy?

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What is the purpose of the np.fftshift() function in NumPy?

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